476320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 1458616320

約数和(自身を除く): 982295880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 151, 194, 271, 291, 302, 388, 453, 485, 542, 582, 604, 755, 776, 813, 906, 970, 1084, 1164, 1208, 1355, 1455, 1510, 1626, 1812, 1940, 2168, 2265, 2328, 2710, 2910, 3020, 3252, 3624, 3880, 4065, 4530, 5420, 5820, 6040, 6504, 8130, 9060, 10840, 11640, 14647, 16260, 18120, 26287, 29294, 32520, 40921, 43941, 52574, 58588, 73235, 78861, 81842, 87882, 105148, 117176, 122763, 131435, 146470, 157722, 163684, 175764, 204605, 210296, 219705, 245526, 262870, 292940, 315444, 327368, 351528, 394305, 409210, 439410, 491052, 525740, 585880, 613815, 630888, 788610, 818420, 878820, 982104, 1051480, 1227630, 1577220, 1636840, 1757640, 2455260, 3154440, 3969337, 4910520, 7938674, 11908011, 15877348, 19846685, 23816022, 31754696, 39693370, 47632044, 59540055, 79386740, 95264088, 119080110, 158773480, 238160220, 476320440]

約数ペア:

[(1, 476320440), (2, 238160220), (3, 158773480), (4, 119080110), (5, 95264088), (6, 79386740), (8, 59540055), (10, 47632044), (12, 39693370), (15, 31754696), (20, 23816022), (24, 19846685), (30, 15877348), (40, 11908011), (60, 7938674), (97, 4910520), (120, 3969337), (151, 3154440), (194, 2455260), (271, 1757640), (291, 1636840), (302, 1577220), (388, 1227630), (453, 1051480), (485, 982104), (542, 878820), (582, 818420), (604, 788610), (755, 630888), (776, 613815), (813, 585880), (906, 525740), (970, 491052), (1084, 439410), (1164, 409210), (1208, 394305), (1355, 351528), (1455, 327368), (1510, 315444), (1626, 292940), (1812, 262870), (1940, 245526), (2168, 219705), (2265, 210296), (2328, 204605), (2710, 175764), (2910, 163684), (3020, 157722), (3252, 146470), (3624, 131435), (3880, 122763), (4065, 117176), (4530, 105148), (5420, 87882), (5820, 81842), (6040, 78861), (6504, 73235), (8130, 58588), (9060, 52574), (10840, 43941), (11640, 40921), (14647, 32520), (16260, 29294), (18120, 26287)]