164843640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 604800000

約数和(自身を除く): 439956360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 199, 216, 234, 236, 260, 270, 295, 312, 351, 354, 360, 390, 398, 468, 472, 520, 531, 540, 585, 590, 597, 702, 708, 767, 780, 796, 885, 936, 995, 1062, 1080, 1170, 1180, 1194, 1404, 1416, 1534, 1560, 1592, 1593, 1755, 1770, 1791, 1990, 2124, 2301, 2340, 2360, 2388, 2587, 2655, 2808, 2985, 3068, 3186, 3510, 3540, 3582, 3835, 3980, 4248, 4602, 4680, 4776, 5174, 5310, 5373, 5970, 6136, 6372, 6903, 7020, 7080, 7164, 7670, 7761, 7960, 7965, 8955, 9204, 10348, 10620, 10746, 11505, 11741, 11940, 12744, 12935, 13806, 14040, 14328, 15340, 15522, 15930, 17910, 18408, 20696, 20709, 21240, 21492, 23010, 23283, 23482, 23880, 25870, 26865, 27612, 30680, 31044, 31860, 34515, 35223, 35820, 38805, 41418, 42984, 46020, 46566, 46964, 51740, 53730, 55224, 58705, 62088, 63720, 69030, 69849, 70446, 71640, 77610, 82836, 92040, 93132, 93928, 103480, 103545, 105669, 107460, 116415, 117410, 138060, 139698, 140892, 152633, 155220, 165672, 176115, 186264, 207090, 211338, 214920, 232830, 234820, 276120, 279396, 281784, 305266, 310440, 317007, 349245, 352230, 414180, 422676, 457899, 465660, 469640, 528345, 558792, 610532, 634014, 698490, 704460, 763165, 828360, 845352, 915798, 931320, 1056690, 1221064, 1268028, 1373697, 1396980, 1408920, 1526330, 1585035, 1831596, 2113380, 2289495, 2536056, 2747394, 2793960, 3052660, 3170070, 3663192, 4121091, 4226760, 4578990, 5494788, 6105320, 6340140, 6868485, 8242182, 9157980, 10989576, 12680280, 13736970, 16484364, 18315960, 20605455, 27473940, 32968728, 41210910, 54947880, 82421820, 164843640]

約数ペア:

[(1, 164843640), (2, 82421820), (3, 54947880), (4, 41210910), (5, 32968728), (6, 27473940), (8, 20605455), (9, 18315960), (10, 16484364), (12, 13736970), (13, 12680280), (15, 10989576), (18, 9157980), (20, 8242182), (24, 6868485), (26, 6340140), (27, 6105320), (30, 5494788), (36, 4578990), (39, 4226760), (40, 4121091), (45, 3663192), (52, 3170070), (54, 3052660), (59, 2793960), (60, 2747394), (65, 2536056), (72, 2289495), (78, 2113380), (90, 1831596), (104, 1585035), (108, 1526330), (117, 1408920), (118, 1396980), (120, 1373697), (130, 1268028), (135, 1221064), (156, 1056690), (177, 931320), (180, 915798), (195, 845352), (199, 828360), (216, 763165), (234, 704460), (236, 698490), (260, 634014), (270, 610532), (295, 558792), (312, 528345), (351, 469640), (354, 465660), (360, 457899), (390, 422676), (398, 414180), (468, 352230), (472, 349245), (520, 317007), (531, 310440), (540, 305266), (585, 281784), (590, 279396), (597, 276120), (702, 234820), (708, 232830), (767, 214920), (780, 211338), (796, 207090), (885, 186264), (936, 176115), (995, 165672), (1062, 155220), (1080, 152633), (1170, 140892), (1180, 139698), (1194, 138060), (1404, 117410), (1416, 116415), (1534, 107460), (1560, 105669), (1592, 103545), (1593, 103480), (1755, 93928), (1770, 93132), (1791, 92040), (1990, 82836), (2124, 77610), (2301, 71640), (2340, 70446), (2360, 69849), (2388, 69030), (2587, 63720), (2655, 62088), (2808, 58705), (2985, 55224), (3068, 53730), (3186, 51740), (3510, 46964), (3540, 46566), (3582, 46020), (3835, 42984), (3980, 41418), (4248, 38805), (4602, 35820), (4680, 35223), (4776, 34515), (5174, 31860), (5310, 31044), (5373, 30680), (5970, 27612), (6136, 26865), (6372, 25870), (6903, 23880), (7020, 23482), (7080, 23283), (7164, 23010), (7670, 21492), (7761, 21240), (7960, 20709), (7965, 20696), (8955, 18408), (9204, 17910), (10348, 15930), (10620, 15522), (10746, 15340), (11505, 14328), (11741, 14040), (11940, 13806), (12744, 12935)]