150989040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209707}}^1$

素因数の和:209726

約数の個数: 60

約数和(自身を含む): 507073944

約数和(自身を除く): 356084904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209707, 419414, 629121, 838828, 1048535, 1258242, 1677656, 1887363, 2097070, 2516484, 3145605, 3355312, 3774726, 4194140, 5032968, 6291210, 7549452, 8388280, 9436815, 10065936, 12582420, 15098904, 16776560, 18873630, 25164840, 30197808, 37747260, 50329680, 75494520, 150989040]

約数ペア:

[(1, 150989040), (2, 75494520), (3, 50329680), (4, 37747260), (5, 30197808), (6, 25164840), (8, 18873630), (9, 16776560), (10, 15098904), (12, 12582420), (15, 10065936), (16, 9436815), (18, 8388280), (20, 7549452), (24, 6291210), (30, 5032968), (36, 4194140), (40, 3774726), (45, 3355312), (48, 3145605), (60, 2516484), (72, 2097070), (80, 1887363), (90, 1677656), (120, 1258242), (144, 1048535), (180, 838828), (240, 629121), (360, 419414), (720, 209707)]