119938080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{249871}}^1$

素因数の和:249889

約数の個数: 48

約数和(自身を含む): 377806464

約数和(自身を除く): 257868384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 249871, 499742, 749613, 999484, 1249355, 1499226, 1998968, 2498710, 2998452, 3748065, 3997936, 4997420, 5996904, 7496130, 7995872, 9994840, 11993808, 14992260, 19989680, 23987616, 29984520, 39979360, 59969040, 119938080]

約数ペア:

[(1, 119938080), (2, 59969040), (3, 39979360), (4, 29984520), (5, 23987616), (6, 19989680), (8, 14992260), (10, 11993808), (12, 9994840), (15, 7995872), (16, 7496130), (20, 5996904), (24, 4997420), (30, 3997936), (32, 3748065), (40, 2998452), (48, 2498710), (60, 1998968), (80, 1499226), (96, 1249355), (120, 999484), (160, 749613), (240, 499742), (480, 249871)]