953304080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 2259498240

約数和(自身を除く): 1306194160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 239, 292, 365, 478, 584, 683, 730, 956, 1168, 1195, 1366, 1460, 1912, 2390, 2732, 2920, 3415, 3824, 4780, 5464, 5840, 6830, 9560, 10928, 13660, 17447, 19120, 27320, 34894, 49859, 54640, 69788, 87235, 99718, 139576, 163237, 174470, 199436, 249295, 279152, 326474, 348940, 398872, 498590, 652948, 697880, 797744, 816185, 997180, 1305896, 1395760, 1632370, 1994360, 2611792, 3264740, 3988720, 6529480, 11916301, 13058960, 23832602, 47665204, 59581505, 95330408, 119163010, 190660816, 238326020, 476652040, 953304080]

約数ペア:

[(1, 953304080), (2, 476652040), (4, 238326020), (5, 190660816), (8, 119163010), (10, 95330408), (16, 59581505), (20, 47665204), (40, 23832602), (73, 13058960), (80, 11916301), (146, 6529480), (239, 3988720), (292, 3264740), (365, 2611792), (478, 1994360), (584, 1632370), (683, 1395760), (730, 1305896), (956, 997180), (1168, 816185), (1195, 797744), (1366, 697880), (1460, 652948), (1912, 498590), (2390, 398872), (2732, 348940), (2920, 326474), (3415, 279152), (3824, 249295), (4780, 199436), (5464, 174470), (5840, 163237), (6830, 139576), (9560, 99718), (10928, 87235), (13660, 69788), (17447, 54640), (19120, 49859), (27320, 34894)]