481214880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{334177}}^1$

素因数の和:334198

約数の個数: 72

約数和(自身を含む): 1642150692

約数和(自身を除く): 1160935812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 334177, 668354, 1002531, 1336708, 1670885, 2005062, 2673416, 3007593, 3341770, 4010124, 5012655, 5346832, 6015186, 6683540, 8020248, 10025310, 10693664, 12030372, 13367080, 15037965, 16040496, 20050620, 24060744, 26734160, 30075930, 32080992, 40101240, 48121488, 53468320, 60151860, 80202480, 96242976, 120303720, 160404960, 240607440, 481214880]

約数ペア:

[(1, 481214880), (2, 240607440), (3, 160404960), (4, 120303720), (5, 96242976), (6, 80202480), (8, 60151860), (9, 53468320), (10, 48121488), (12, 40101240), (15, 32080992), (16, 30075930), (18, 26734160), (20, 24060744), (24, 20050620), (30, 16040496), (32, 15037965), (36, 13367080), (40, 12030372), (45, 10693664), (48, 10025310), (60, 8020248), (72, 6683540), (80, 6015186), (90, 5346832), (96, 5012655), (120, 4010124), (144, 3341770), (160, 3007593), (180, 2673416), (240, 2005062), (288, 1670885), (360, 1336708), (480, 1002531), (720, 668354), (1440, 334177)]