137896800

素因数分解:

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

素因数の和:57480

約数の個数: 72

約数和(自身を含む): 448861896

約数和(自身を除く): 310965096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 919312, 1149140, 1378968, 1436425, 1723710, 1838624, 2298280, 2757936, 2872850, 3447420, 4309275, 4596560, 5515872, 5745700, 6894840, 8618550, 9193120, 11491400, 13789680, 17237100, 22982800, 27579360, 34474200, 45965600, 68948400, 137896800]

約数ペア:

[(1, 137896800), (2, 68948400), (3, 45965600), (4, 34474200), (5, 27579360), (6, 22982800), (8, 17237100), (10, 13789680), (12, 11491400), (15, 9193120), (16, 8618550), (20, 6894840), (24, 5745700), (25, 5515872), (30, 4596560), (32, 4309275), (40, 3447420), (48, 2872850), (50, 2757936), (60, 2298280), (75, 1838624), (80, 1723710), (96, 1436425), (100, 1378968), (120, 1149140), (150, 919312), (160, 861855), (200, 689484), (240, 574570), (300, 459656), (400, 344742), (480, 287285), (600, 229828), (800, 172371), (1200, 114914), (2400, 57457)]