4321465160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{55603}}^1$

素因数の和:55710

約数の個数: 64

約数和(自身を含む): 10208894400

約数和(自身を除く): 5887429240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2680, 3886, 7772, 9715, 15544, 19430, 38860, 55603, 77720, 111206, 222412, 278015, 444824, 556030, 1112060, 1612487, 2224120, 3224974, 3725401, 6449948, 7450802, 8062435, 12899896, 14901604, 16124870, 18627005, 29803208, 32249740, 37254010, 64499480, 74508020, 108036629, 149016040, 216073258, 432146516, 540183145, 864293032, 1080366290, 2160732580, 4321465160]

約数ペア:

[(1, 4321465160), (2, 2160732580), (4, 1080366290), (5, 864293032), (8, 540183145), (10, 432146516), (20, 216073258), (29, 149016040), (40, 108036629), (58, 74508020), (67, 64499480), (116, 37254010), (134, 32249740), (145, 29803208), (232, 18627005), (268, 16124870), (290, 14901604), (335, 12899896), (536, 8062435), (580, 7450802), (670, 6449948), (1160, 3725401), (1340, 3224974), (1943, 2224120), (2680, 1612487), (3886, 1112060), (7772, 556030), (9715, 444824), (15544, 278015), (19430, 222412), (38860, 111206), (55603, 77720)]