804580020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64781}}^1$

素因数の和:64822

約数の個数: 96

約数和(自身を含む): 2612010240

約数和(自身を除く): 1807430220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 64781, 129562, 194343, 259124, 323905, 388686, 583029, 647810, 777372, 971715, 1166058, 1295620, 1489963, 1749087, 1943430, 2332116, 2915145, 2979926, 3498174, 3886860, 4469889, 5830290, 5959852, 6996348, 7449815, 8745435, 8939778, 11660580, 13409667, 14899630, 17490870, 17879556, 22349445, 26819334, 29799260, 34981740, 40229001, 44698890, 53638668, 67048335, 80458002, 89397780, 134096670, 160916004, 201145005, 268193340, 402290010, 804580020]

約数ペア:

[(1, 804580020), (2, 402290010), (3, 268193340), (4, 201145005), (5, 160916004), (6, 134096670), (9, 89397780), (10, 80458002), (12, 67048335), (15, 53638668), (18, 44698890), (20, 40229001), (23, 34981740), (27, 29799260), (30, 26819334), (36, 22349445), (45, 17879556), (46, 17490870), (54, 14899630), (60, 13409667), (69, 11660580), (90, 8939778), (92, 8745435), (108, 7449815), (115, 6996348), (135, 5959852), (138, 5830290), (180, 4469889), (207, 3886860), (230, 3498174), (270, 2979926), (276, 2915145), (345, 2332116), (414, 1943430), (460, 1749087), (540, 1489963), (621, 1295620), (690, 1166058), (828, 971715), (1035, 777372), (1242, 647810), (1380, 583029), (2070, 388686), (2484, 323905), (3105, 259124), (4140, 194343), (6210, 129562), (12420, 64781)]