375413440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 925372800

約数和(自身を除く): 549959360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 109, 160, 188, 218, 229, 235, 320, 376, 436, 458, 470, 545, 752, 872, 916, 940, 1090, 1145, 1504, 1744, 1832, 1880, 2180, 2290, 3008, 3488, 3664, 3760, 4360, 4580, 5123, 6976, 7328, 7520, 8720, 9160, 10246, 10763, 14656, 15040, 17440, 18320, 20492, 21526, 24961, 25615, 34880, 36640, 40984, 43052, 49922, 51230, 53815, 73280, 81968, 86104, 99844, 102460, 107630, 124805, 163936, 172208, 199688, 204920, 215260, 249610, 327872, 344416, 399376, 409840, 430520, 499220, 688832, 798752, 819680, 861040, 998440, 1173167, 1597504, 1639360, 1722080, 1996880, 2346334, 3444160, 3993760, 4692668, 5865835, 7987520, 9385336, 11731670, 18770672, 23463340, 37541344, 46926680, 75082688, 93853360, 187706720, 375413440]

約数ペア:

[(1, 375413440), (2, 187706720), (4, 93853360), (5, 75082688), (8, 46926680), (10, 37541344), (16, 23463340), (20, 18770672), (32, 11731670), (40, 9385336), (47, 7987520), (64, 5865835), (80, 4692668), (94, 3993760), (109, 3444160), (160, 2346334), (188, 1996880), (218, 1722080), (229, 1639360), (235, 1597504), (320, 1173167), (376, 998440), (436, 861040), (458, 819680), (470, 798752), (545, 688832), (752, 499220), (872, 430520), (916, 409840), (940, 399376), (1090, 344416), (1145, 327872), (1504, 249610), (1744, 215260), (1832, 204920), (1880, 199688), (2180, 172208), (2290, 163936), (3008, 124805), (3488, 107630), (3664, 102460), (3760, 99844), (4360, 86104), (4580, 81968), (5123, 73280), (6976, 53815), (7328, 51230), (7520, 49922), (8720, 43052), (9160, 40984), (10246, 36640), (10763, 34880), (14656, 25615), (15040, 24961), (17440, 21526), (18320, 20492)]