58808800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 156083760

約数和(自身を除く): 97274960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 53, 73, 76, 80, 95, 100, 106, 146, 152, 160, 190, 200, 212, 265, 292, 304, 365, 380, 400, 424, 475, 530, 584, 608, 730, 760, 800, 848, 950, 1007, 1060, 1168, 1325, 1387, 1460, 1520, 1696, 1825, 1900, 2014, 2120, 2336, 2650, 2774, 2920, 3040, 3650, 3800, 3869, 4028, 4240, 5035, 5300, 5548, 5840, 6935, 7300, 7600, 7738, 8056, 8480, 10070, 10600, 11096, 11680, 13870, 14600, 15200, 15476, 16112, 19345, 20140, 21200, 22192, 25175, 27740, 29200, 30952, 32224, 34675, 38690, 40280, 42400, 44384, 50350, 55480, 58400, 61904, 69350, 73511, 77380, 80560, 96725, 100700, 110960, 123808, 138700, 147022, 154760, 161120, 193450, 201400, 221920, 277400, 294044, 309520, 367555, 386900, 402800, 554800, 588088, 619040, 735110, 773800, 805600, 1109600, 1176176, 1470220, 1547600, 1837775, 2352352, 2940440, 3095200, 3675550, 5880880, 7351100, 11761760, 14702200, 29404400, 58808800]

約数ペア:

[(1, 58808800), (2, 29404400), (4, 14702200), (5, 11761760), (8, 7351100), (10, 5880880), (16, 3675550), (19, 3095200), (20, 2940440), (25, 2352352), (32, 1837775), (38, 1547600), (40, 1470220), (50, 1176176), (53, 1109600), (73, 805600), (76, 773800), (80, 735110), (95, 619040), (100, 588088), (106, 554800), (146, 402800), (152, 386900), (160, 367555), (190, 309520), (200, 294044), (212, 277400), (265, 221920), (292, 201400), (304, 193450), (365, 161120), (380, 154760), (400, 147022), (424, 138700), (475, 123808), (530, 110960), (584, 100700), (608, 96725), (730, 80560), (760, 77380), (800, 73511), (848, 69350), (950, 61904), (1007, 58400), (1060, 55480), (1168, 50350), (1325, 44384), (1387, 42400), (1460, 40280), (1520, 38690), (1696, 34675), (1825, 32224), (1900, 30952), (2014, 29200), (2120, 27740), (2336, 25175), (2650, 22192), (2774, 21200), (2920, 20140), (3040, 19345), (3650, 16112), (3800, 15476), (3869, 15200), (4028, 14600), (4240, 13870), (5035, 11680), (5300, 11096), (5548, 10600), (5840, 10070), (6935, 8480), (7300, 8056), (7600, 7738)]