62427920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 155317440

約数和(自身を除く): 92889520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 613, 670, 760, 1072, 1226, 1273, 1340, 1520, 2452, 2546, 2680, 3065, 4904, 5092, 5360, 6130, 6365, 9808, 10184, 11647, 12260, 12730, 20368, 23294, 24520, 25460, 41071, 46588, 49040, 50920, 58235, 82142, 93176, 101840, 116470, 164284, 186352, 205355, 232940, 328568, 410710, 465880, 657136, 780349, 821420, 931760, 1560698, 1642840, 3121396, 3285680, 3901745, 6242792, 7803490, 12485584, 15606980, 31213960, 62427920]

約数ペア:

[(1, 62427920), (2, 31213960), (4, 15606980), (5, 12485584), (8, 7803490), (10, 6242792), (16, 3901745), (19, 3285680), (20, 3121396), (38, 1642840), (40, 1560698), (67, 931760), (76, 821420), (80, 780349), (95, 657136), (134, 465880), (152, 410710), (190, 328568), (268, 232940), (304, 205355), (335, 186352), (380, 164284), (536, 116470), (613, 101840), (670, 93176), (760, 82142), (1072, 58235), (1226, 50920), (1273, 49040), (1340, 46588), (1520, 41071), (2452, 25460), (2546, 24520), (2680, 23294), (3065, 20368), (4904, 12730), (5092, 12260), (5360, 11647), (6130, 10184), (6365, 9808)]