93515920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 224628480

約数和(自身を除く): 131112560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 73, 80, 134, 146, 239, 268, 292, 335, 365, 478, 536, 584, 670, 730, 956, 1072, 1168, 1195, 1340, 1460, 1912, 2390, 2680, 2920, 3824, 4780, 4891, 5360, 5840, 9560, 9782, 16013, 17447, 19120, 19564, 24455, 32026, 34894, 39128, 48910, 64052, 69788, 78256, 80065, 87235, 97820, 128104, 139576, 160130, 174470, 195640, 256208, 279152, 320260, 348940, 391280, 640520, 697880, 1168949, 1281040, 1395760, 2337898, 4675796, 5844745, 9351592, 11689490, 18703184, 23378980, 46757960, 93515920]

約数ペア:

[(1, 93515920), (2, 46757960), (4, 23378980), (5, 18703184), (8, 11689490), (10, 9351592), (16, 5844745), (20, 4675796), (40, 2337898), (67, 1395760), (73, 1281040), (80, 1168949), (134, 697880), (146, 640520), (239, 391280), (268, 348940), (292, 320260), (335, 279152), (365, 256208), (478, 195640), (536, 174470), (584, 160130), (670, 139576), (730, 128104), (956, 97820), (1072, 87235), (1168, 80065), (1195, 78256), (1340, 69788), (1460, 64052), (1912, 48910), (2390, 39128), (2680, 34894), (2920, 32026), (3824, 24455), (4780, 19564), (4891, 19120), (5360, 17447), (5840, 16013), (9560, 9782)]