47736160

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 117929952

約数和(自身を除く): 70193792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 67, 73, 80, 122, 134, 146, 160, 244, 268, 292, 305, 335, 365, 488, 536, 584, 610, 670, 730, 976, 1072, 1168, 1220, 1340, 1460, 1952, 2144, 2336, 2440, 2680, 2920, 4087, 4453, 4880, 4891, 5360, 5840, 8174, 8906, 9760, 9782, 10720, 11680, 16348, 17812, 19564, 20435, 22265, 24455, 32696, 35624, 39128, 40870, 44530, 48910, 65392, 71248, 78256, 81740, 89060, 97820, 130784, 142496, 156512, 163480, 178120, 195640, 298351, 326960, 356240, 391280, 596702, 653920, 712480, 782560, 1193404, 1491755, 2386808, 2983510, 4773616, 5967020, 9547232, 11934040, 23868080, 47736160]

約数ペア:

[(1, 47736160), (2, 23868080), (4, 11934040), (5, 9547232), (8, 5967020), (10, 4773616), (16, 2983510), (20, 2386808), (32, 1491755), (40, 1193404), (61, 782560), (67, 712480), (73, 653920), (80, 596702), (122, 391280), (134, 356240), (146, 326960), (160, 298351), (244, 195640), (268, 178120), (292, 163480), (305, 156512), (335, 142496), (365, 130784), (488, 97820), (536, 89060), (584, 81740), (610, 78256), (670, 71248), (730, 65392), (976, 48910), (1072, 44530), (1168, 40870), (1220, 39128), (1340, 35624), (1460, 32696), (1952, 24455), (2144, 22265), (2336, 20435), (2440, 19564), (2680, 17812), (2920, 16348), (4087, 11680), (4453, 10720), (4880, 9782), (4891, 9760), (5360, 8906), (5840, 8174)]