465518520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13331}}^1$

素因数の和:13445

約数の個数: 96

約数和(自身を含む): 1528647120

約数和(自身を除く): 1063128600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 13331, 17460, 26662, 34920, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 239958, 266620, 319944, 399930, 479916, 533240, 599895, 799860, 959832, 1199790, 1293107, 1599720, 2399580, 2586214, 3879321, 4799160, 5172428, 6465535, 7758642, 10344856, 11637963, 12931070, 15517284, 19396605, 23275926, 25862140, 31034568, 38793210, 46551852, 51724280, 58189815, 77586420, 93103704, 116379630, 155172840, 232759260, 465518520]

約数ペア:

[(1, 465518520), (2, 232759260), (3, 155172840), (4, 116379630), (5, 93103704), (6, 77586420), (8, 58189815), (9, 51724280), (10, 46551852), (12, 38793210), (15, 31034568), (18, 25862140), (20, 23275926), (24, 19396605), (30, 15517284), (36, 12931070), (40, 11637963), (45, 10344856), (60, 7758642), (72, 6465535), (90, 5172428), (97, 4799160), (120, 3879321), (180, 2586214), (194, 2399580), (291, 1599720), (360, 1293107), (388, 1199790), (485, 959832), (582, 799860), (776, 599895), (873, 533240), (970, 479916), (1164, 399930), (1455, 319944), (1746, 266620), (1940, 239958), (2328, 199965), (2910, 159972), (3492, 133310), (3880, 119979), (4365, 106648), (5820, 79986), (6984, 66655), (8730, 53324), (11640, 39993), (13331, 34920), (17460, 26662)]