164130120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 690094080

約数和(自身を除く): 525963960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 191, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 382, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 573, 616, 620, 630, 651, 660, 682, 693, 744, 764, 770, 792, 840, 868, 924, 930, 955, 990, 1023, 1085, 1116, 1146, 1155, 1240, 1260, 1302, 1320, 1337, 1364, 1386, 1395, 1528, 1540, 1705, 1719, 1736, 1848, 1860, 1910, 1953, 1980, 2046, 2101, 2170, 2232, 2292, 2310, 2387, 2520, 2604, 2674, 2728, 2772, 2790, 2865, 3069, 3080, 3255, 3410, 3438, 3465, 3720, 3820, 3906, 3960, 4011, 4092, 4202, 4340, 4584, 4620, 4774, 5115, 5208, 5348, 5544, 5580, 5730, 5921, 6138, 6303, 6510, 6685, 6820, 6876, 6930, 7161, 7640, 7812, 8022, 8184, 8404, 8595, 8680, 9240, 9548, 9765, 10230, 10505, 10696, 11160, 11460, 11842, 11935, 12033, 12276, 12606, 13020, 13370, 13640, 13752, 13860, 14322, 14707, 15345, 15624, 16044, 16808, 17190, 17763, 18909, 19096, 19530, 20055, 20460, 21010, 21483, 22920, 23684, 23870, 24066, 24552, 25212, 26040, 26740, 27720, 28644, 29414, 29605, 30690, 31515, 32088, 34380, 35526, 35805, 37818, 39060, 40110, 40920, 41447, 42020, 42966, 44121, 47368, 47740, 48132, 50424, 53289, 53480, 57288, 58828, 59210, 60165, 61380, 63030, 65131, 68760, 71052, 71610, 73535, 75636, 78120, 80220, 82894, 84040, 85932, 88242, 88815, 94545, 95480, 96264, 106578, 107415, 117656, 118420, 120330, 122760, 124341, 126060, 130262, 132363, 142104, 143220, 147070, 151272, 160440, 165788, 171864, 176484, 177630, 189090, 195393, 207235, 213156, 214830, 220605, 236840, 240660, 248682, 252120, 260524, 264726, 266445, 286440, 294140, 325655, 331576, 352968, 355260, 373023, 378180, 390786, 414470, 426312, 429660, 441210, 455917, 481320, 497364, 521048, 529452, 532890, 586179, 588280, 621705, 651310, 661815, 710520, 746046, 756360, 781572, 828940, 859320, 882420, 911834, 976965, 994728, 1058904, 1065780, 1172358, 1243410, 1302620, 1323630, 1367751, 1492092, 1563144, 1657880, 1764840, 1823668, 1865115, 1953930, 2131560, 2279585, 2344716, 2486820, 2605240, 2647260, 2735502, 2930895, 2984184, 3647336, 3730230, 3907860, 4103253, 4559170, 4689432, 4973640, 5294520, 5471004, 5861790, 6838755, 7460460, 7815720, 8206506, 9118340, 10942008, 11723580, 13677510, 14920920, 16413012, 18236680, 20516265, 23447160, 27355020, 32826024, 41032530, 54710040, 82065060, 164130120]

約数ペア:

[(1, 164130120), (2, 82065060), (3, 54710040), (4, 41032530), (5, 32826024), (6, 27355020), (7, 23447160), (8, 20516265), (9, 18236680), (10, 16413012), (11, 14920920), (12, 13677510), (14, 11723580), (15, 10942008), (18, 9118340), (20, 8206506), (21, 7815720), (22, 7460460), (24, 6838755), (28, 5861790), (30, 5471004), (31, 5294520), (33, 4973640), (35, 4689432), (36, 4559170), (40, 4103253), (42, 3907860), (44, 3730230), (45, 3647336), (55, 2984184), (56, 2930895), (60, 2735502), (62, 2647260), (63, 2605240), (66, 2486820), (70, 2344716), (72, 2279585), (77, 2131560), (84, 1953930), (88, 1865115), (90, 1823668), (93, 1764840), (99, 1657880), (105, 1563144), (110, 1492092), (120, 1367751), (124, 1323630), (126, 1302620), (132, 1243410), (140, 1172358), (154, 1065780), (155, 1058904), (165, 994728), (168, 976965), (180, 911834), (186, 882420), (191, 859320), (198, 828940), (210, 781572), (217, 756360), (220, 746046), (231, 710520), (248, 661815), (252, 651310), (264, 621705), (279, 588280), (280, 586179), (308, 532890), (310, 529452), (315, 521048), (330, 497364), (341, 481320), (360, 455917), (372, 441210), (382, 429660), (385, 426312), (396, 414470), (420, 390786), (434, 378180), (440, 373023), (462, 355260), (465, 352968), (495, 331576), (504, 325655), (558, 294140), (573, 286440), (616, 266445), (620, 264726), (630, 260524), (651, 252120), (660, 248682), (682, 240660), (693, 236840), (744, 220605), (764, 214830), (770, 213156), (792, 207235), (840, 195393), (868, 189090), (924, 177630), (930, 176484), (955, 171864), (990, 165788), (1023, 160440), (1085, 151272), (1116, 147070), (1146, 143220), (1155, 142104), (1240, 132363), (1260, 130262), (1302, 126060), (1320, 124341), (1337, 122760), (1364, 120330), (1386, 118420), (1395, 117656), (1528, 107415), (1540, 106578), (1705, 96264), (1719, 95480), (1736, 94545), (1848, 88815), (1860, 88242), (1910, 85932), (1953, 84040), (1980, 82894), (2046, 80220), (2101, 78120), (2170, 75636), (2232, 73535), (2292, 71610), (2310, 71052), (2387, 68760), (2520, 65131), (2604, 63030), (2674, 61380), (2728, 60165), (2772, 59210), (2790, 58828), (2865, 57288), (3069, 53480), (3080, 53289), (3255, 50424), (3410, 48132), (3438, 47740), (3465, 47368), (3720, 44121), (3820, 42966), (3906, 42020), (3960, 41447), (4011, 40920), (4092, 40110), (4202, 39060), (4340, 37818), (4584, 35805), (4620, 35526), (4774, 34380), (5115, 32088), (5208, 31515), (5348, 30690), (5544, 29605), (5580, 29414), (5730, 28644), (5921, 27720), (6138, 26740), (6303, 26040), (6510, 25212), (6685, 24552), (6820, 24066), (6876, 23870), (6930, 23684), (7161, 22920), (7640, 21483), (7812, 21010), (8022, 20460), (8184, 20055), (8404, 19530), (8595, 19096), (8680, 18909), (9240, 17763), (9548, 17190), (9765, 16808), (10230, 16044), (10505, 15624), (10696, 15345), (11160, 14707), (11460, 14322), (11842, 13860), (11935, 13752), (12033, 13640), (12276, 13370), (12606, 13020)]