224740227280

素因数分解:

$2^4\times 5^1\times {\mathrm{149119}}^1\times {\mathrm{18839}}^1$

素因数の和:167971

約数の個数: 40

約数和(自身を含む): 522552268800

約数和(自身を除く): 297812041520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18839, 37678, 75356, 94195, 149119, 150712, 188390, 298238, 301424, 376780, 596476, 745595, 753560, 1192952, 1491190, 1507120, 2385904, 2982380, 5964760, 11929520, 2809252841, 5618505682, 11237011364, 14046264205, 22474022728, 28092528410, 44948045456, 56185056820, 112370113640, 224740227280]

約数ペア:

[(1, 224740227280), (2, 112370113640), (4, 56185056820), (5, 44948045456), (8, 28092528410), (10, 22474022728), (16, 14046264205), (20, 11237011364), (40, 5618505682), (80, 2809252841), (18839, 11929520), (37678, 5964760), (75356, 2982380), (94195, 2385904), (149119, 1507120), (150712, 1491190), (188390, 1192952), (298238, 753560), (301424, 745595), (376780, 596476)]