845022120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{99181}}^1$

素因数の和:99266

約数の個数: 64

約数和(自身を含む): 2570797440

約数和(自身を除く): 1725775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 99181, 198362, 297543, 396724, 495905, 595086, 793448, 991810, 1190172, 1487715, 1983620, 2380344, 2975430, 3967240, 5950860, 7041851, 11901720, 14083702, 21125553, 28167404, 35209255, 42251106, 56334808, 70418510, 84502212, 105627765, 140837020, 169004424, 211255530, 281674040, 422511060, 845022120]

約数ペア:

[(1, 845022120), (2, 422511060), (3, 281674040), (4, 211255530), (5, 169004424), (6, 140837020), (8, 105627765), (10, 84502212), (12, 70418510), (15, 56334808), (20, 42251106), (24, 35209255), (30, 28167404), (40, 21125553), (60, 14083702), (71, 11901720), (120, 7041851), (142, 5950860), (213, 3967240), (284, 2975430), (355, 2380344), (426, 1983620), (568, 1487715), (710, 1190172), (852, 991810), (1065, 793448), (1420, 595086), (1704, 495905), (2130, 396724), (2840, 297543), (4260, 198362), (8520, 99181)]