68948400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57457}}^1$

素因数の和:57478

約数の個数: 60

約数和(自身を含む): 220868552

約数和(自身を除く): 151920152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 919312, 1149140, 1378968, 1436425, 1723710, 2298280, 2757936, 2872850, 3447420, 4309275, 4596560, 5745700, 6894840, 8618550, 11491400, 13789680, 17237100, 22982800, 34474200, 68948400]

約数ペア:

[(1, 68948400), (2, 34474200), (3, 22982800), (4, 17237100), (5, 13789680), (6, 11491400), (8, 8618550), (10, 6894840), (12, 5745700), (15, 4596560), (16, 4309275), (20, 3447420), (24, 2872850), (25, 2757936), (30, 2298280), (40, 1723710), (48, 1436425), (50, 1378968), (60, 1149140), (75, 919312), (80, 861855), (100, 689484), (120, 574570), (150, 459656), (200, 344742), (240, 287285), (300, 229828), (400, 172371), (600, 114914), (1200, 57457)]