17424800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 72

約数和(自身を含む): 44434656

約数和(自身を除く): 27009856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 947, 1150, 1840, 1894, 2300, 3680, 3788, 4600, 4735, 7576, 9200, 9470, 15152, 18400, 18940, 21781, 23675, 30304, 37880, 43562, 47350, 75760, 87124, 94700, 108905, 151520, 174248, 189400, 217810, 348496, 378800, 435620, 544525, 696992, 757600, 871240, 1089050, 1742480, 2178100, 3484960, 4356200, 8712400, 17424800]

約数ペア:

[(1, 17424800), (2, 8712400), (4, 4356200), (5, 3484960), (8, 2178100), (10, 1742480), (16, 1089050), (20, 871240), (23, 757600), (25, 696992), (32, 544525), (40, 435620), (46, 378800), (50, 348496), (80, 217810), (92, 189400), (100, 174248), (115, 151520), (160, 108905), (184, 94700), (200, 87124), (230, 75760), (368, 47350), (400, 43562), (460, 37880), (575, 30304), (736, 23675), (800, 21781), (920, 18940), (947, 18400), (1150, 15152), (1840, 9470), (1894, 9200), (2300, 7576), (3680, 4735), (3788, 4600)]