45551360

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 114913680

約数和(自身を除く): 69362320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 1873, 2432, 3040, 3746, 4864, 6080, 7492, 9365, 12160, 14984, 18730, 24320, 29968, 35587, 37460, 59936, 71174, 74920, 119872, 142348, 149840, 177935, 239744, 284696, 299680, 355870, 479488, 569392, 599360, 711740, 1138784, 1198720, 1423480, 2277568, 2397440, 2846960, 4555136, 5693920, 9110272, 11387840, 22775680, 45551360]

約数ペア:

[(1, 45551360), (2, 22775680), (4, 11387840), (5, 9110272), (8, 5693920), (10, 4555136), (16, 2846960), (19, 2397440), (20, 2277568), (32, 1423480), (38, 1198720), (40, 1138784), (64, 711740), (76, 599360), (80, 569392), (95, 479488), (128, 355870), (152, 299680), (160, 284696), (190, 239744), (256, 177935), (304, 149840), (320, 142348), (380, 119872), (608, 74920), (640, 71174), (760, 59936), (1216, 37460), (1280, 35587), (1520, 29968), (1873, 24320), (2432, 18730), (3040, 14984), (3746, 12160), (4864, 9365), (6080, 7492)]