57459520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 147328128

約数和(自身を除く): 89868608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 148, 160, 184, 185, 211, 230, 296, 320, 368, 370, 422, 460, 592, 736, 740, 844, 851, 920, 1055, 1184, 1472, 1480, 1688, 1702, 1840, 2110, 2368, 2960, 3376, 3404, 3680, 4220, 4255, 4853, 5920, 6752, 6808, 7360, 7807, 8440, 8510, 9706, 11840, 13504, 13616, 15614, 16880, 17020, 19412, 24265, 27232, 31228, 33760, 34040, 38824, 39035, 48530, 54464, 62456, 67520, 68080, 77648, 78070, 97060, 124912, 136160, 155296, 156140, 179561, 194120, 249824, 272320, 310592, 312280, 359122, 388240, 499648, 624560, 718244, 776480, 897805, 1249120, 1436488, 1552960, 1795610, 2498240, 2872976, 3591220, 5745952, 7182440, 11491904, 14364880, 28729760, 57459520]

約数ペア:

[(1, 57459520), (2, 28729760), (4, 14364880), (5, 11491904), (8, 7182440), (10, 5745952), (16, 3591220), (20, 2872976), (23, 2498240), (32, 1795610), (37, 1552960), (40, 1436488), (46, 1249120), (64, 897805), (74, 776480), (80, 718244), (92, 624560), (115, 499648), (148, 388240), (160, 359122), (184, 312280), (185, 310592), (211, 272320), (230, 249824), (296, 194120), (320, 179561), (368, 156140), (370, 155296), (422, 136160), (460, 124912), (592, 97060), (736, 78070), (740, 77648), (844, 68080), (851, 67520), (920, 62456), (1055, 54464), (1184, 48530), (1472, 39035), (1480, 38824), (1688, 34040), (1702, 33760), (1840, 31228), (2110, 27232), (2368, 24265), (2960, 19412), (3376, 17020), (3404, 16880), (3680, 15614), (4220, 13616), (4255, 13504), (4853, 11840), (5920, 9706), (6752, 8510), (6808, 8440), (7360, 7807)]