180566940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 525643776

約数和(自身を除く): 345076836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 193, 310, 372, 386, 465, 503, 579, 620, 772, 930, 965, 1006, 1158, 1509, 1860, 1930, 2012, 2316, 2515, 2895, 3018, 3860, 5030, 5790, 5983, 6036, 7545, 10060, 11580, 11966, 15090, 15593, 17949, 23932, 29915, 30180, 31186, 35898, 46779, 59830, 62372, 71796, 77965, 89745, 93558, 97079, 119660, 155930, 179490, 187116, 194158, 233895, 291237, 311860, 358980, 388316, 467790, 485395, 582474, 935580, 970790, 1164948, 1456185, 1941580, 2912370, 3009449, 5824740, 6018898, 9028347, 12037796, 15047245, 18056694, 30094490, 36113388, 45141735, 60188980, 90283470, 180566940]

約数ペア:

[(1, 180566940), (2, 90283470), (3, 60188980), (4, 45141735), (5, 36113388), (6, 30094490), (10, 18056694), (12, 15047245), (15, 12037796), (20, 9028347), (30, 6018898), (31, 5824740), (60, 3009449), (62, 2912370), (93, 1941580), (124, 1456185), (155, 1164948), (186, 970790), (193, 935580), (310, 582474), (372, 485395), (386, 467790), (465, 388316), (503, 358980), (579, 311860), (620, 291237), (772, 233895), (930, 194158), (965, 187116), (1006, 179490), (1158, 155930), (1509, 119660), (1860, 97079), (1930, 93558), (2012, 89745), (2316, 77965), (2515, 71796), (2895, 62372), (3018, 59830), (3860, 46779), (5030, 35898), (5790, 31186), (5983, 30180), (6036, 29915), (7545, 23932), (10060, 17949), (11580, 15593), (11966, 15090)]