90488160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 362299392

約数和(自身を除く): 271811232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 191, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 382, 420, 423, 470, 480, 504, 560, 564, 573, 630, 658, 672, 705, 720, 752, 764, 840, 846, 940, 955, 987, 1008, 1120, 1128, 1146, 1260, 1316, 1337, 1410, 1440, 1504, 1528, 1645, 1680, 1692, 1719, 1880, 1910, 1974, 2016, 2115, 2256, 2292, 2520, 2632, 2674, 2820, 2865, 2961, 3056, 3290, 3360, 3384, 3438, 3760, 3820, 3948, 4011, 4230, 4512, 4584, 4935, 5040, 5264, 5348, 5640, 5730, 5922, 6112, 6580, 6685, 6768, 6876, 7520, 7640, 7896, 8022, 8460, 8595, 8977, 9168, 9870, 10080, 10528, 10696, 11280, 11460, 11844, 12033, 13160, 13370, 13536, 13752, 14805, 15280, 15792, 16044, 16920, 17190, 17954, 18336, 19740, 20055, 21392, 22560, 22920, 23688, 24066, 26320, 26740, 26931, 27504, 29610, 30560, 31584, 32088, 33840, 34380, 35908, 39480, 40110, 42784, 44885, 45840, 47376, 48132, 52640, 53480, 53862, 55008, 59220, 60165, 62839, 64176, 67680, 68760, 71816, 78960, 80220, 80793, 89770, 91680, 94752, 96264, 106960, 107724, 118440, 120330, 125678, 128352, 134655, 137520, 143632, 157920, 160440, 161586, 179540, 188517, 192528, 213920, 215448, 236880, 240660, 251356, 269310, 275040, 287264, 314195, 320880, 323172, 359080, 377034, 385056, 403965, 430896, 473760, 481320, 502712, 538620, 565551, 628390, 641760, 646344, 718160, 754068, 807930, 861792, 942585, 962640, 1005424, 1077240, 1131102, 1256780, 1292688, 1436320, 1508136, 1615860, 1885170, 1925280, 2010848, 2154480, 2262204, 2513560, 2585376, 2827755, 3016272, 3231720, 3770340, 4308960, 4524408, 5027120, 5655510, 6032544, 6463440, 7540680, 9048816, 10054240, 11311020, 12926880, 15081360, 18097632, 22622040, 30162720, 45244080, 90488160]

約数ペア:

[(1, 90488160), (2, 45244080), (3, 30162720), (4, 22622040), (5, 18097632), (6, 15081360), (7, 12926880), (8, 11311020), (9, 10054240), (10, 9048816), (12, 7540680), (14, 6463440), (15, 6032544), (16, 5655510), (18, 5027120), (20, 4524408), (21, 4308960), (24, 3770340), (28, 3231720), (30, 3016272), (32, 2827755), (35, 2585376), (36, 2513560), (40, 2262204), (42, 2154480), (45, 2010848), (47, 1925280), (48, 1885170), (56, 1615860), (60, 1508136), (63, 1436320), (70, 1292688), (72, 1256780), (80, 1131102), (84, 1077240), (90, 1005424), (94, 962640), (96, 942585), (105, 861792), (112, 807930), (120, 754068), (126, 718160), (140, 646344), (141, 641760), (144, 628390), (160, 565551), (168, 538620), (180, 502712), (188, 481320), (191, 473760), (210, 430896), (224, 403965), (235, 385056), (240, 377034), (252, 359080), (280, 323172), (282, 320880), (288, 314195), (315, 287264), (329, 275040), (336, 269310), (360, 251356), (376, 240660), (382, 236880), (420, 215448), (423, 213920), (470, 192528), (480, 188517), (504, 179540), (560, 161586), (564, 160440), (573, 157920), (630, 143632), (658, 137520), (672, 134655), (705, 128352), (720, 125678), (752, 120330), (764, 118440), (840, 107724), (846, 106960), (940, 96264), (955, 94752), (987, 91680), (1008, 89770), (1120, 80793), (1128, 80220), (1146, 78960), (1260, 71816), (1316, 68760), (1337, 67680), (1410, 64176), (1440, 62839), (1504, 60165), (1528, 59220), (1645, 55008), (1680, 53862), (1692, 53480), (1719, 52640), (1880, 48132), (1910, 47376), (1974, 45840), (2016, 44885), (2115, 42784), (2256, 40110), (2292, 39480), (2520, 35908), (2632, 34380), (2674, 33840), (2820, 32088), (2865, 31584), (2961, 30560), (3056, 29610), (3290, 27504), (3360, 26931), (3384, 26740), (3438, 26320), (3760, 24066), (3820, 23688), (3948, 22920), (4011, 22560), (4230, 21392), (4512, 20055), (4584, 19740), (4935, 18336), (5040, 17954), (5264, 17190), (5348, 16920), (5640, 16044), (5730, 15792), (5922, 15280), (6112, 14805), (6580, 13752), (6685, 13536), (6768, 13370), (6876, 13160), (7520, 12033), (7640, 11844), (7896, 11460), (8022, 11280), (8460, 10696), (8595, 10528), (8977, 10080), (9168, 9870)]