23906040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 72727200

約数和(自身を除く): 48821160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2729, 2920, 4380, 5458, 8187, 8760, 10916, 13645, 16374, 21832, 27290, 32748, 40935, 54580, 65496, 81870, 109160, 163740, 199217, 327480, 398434, 597651, 796868, 996085, 1195302, 1593736, 1992170, 2390604, 2988255, 3984340, 4781208, 5976510, 7968680, 11953020, 23906040]

約数ペア:

[(1, 23906040), (2, 11953020), (3, 7968680), (4, 5976510), (5, 4781208), (6, 3984340), (8, 2988255), (10, 2390604), (12, 1992170), (15, 1593736), (20, 1195302), (24, 996085), (30, 796868), (40, 597651), (60, 398434), (73, 327480), (120, 199217), (146, 163740), (219, 109160), (292, 81870), (365, 65496), (438, 54580), (584, 40935), (730, 32748), (876, 27290), (1095, 21832), (1460, 16374), (1752, 13645), (2190, 10916), (2729, 8760), (2920, 8187), (4380, 5458)]