100491120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139571}}^1$

素因数の和:139590

約数の個数: 60

約数和(自身を含む): 337485096

約数和(自身を除く): 236993976

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, 139571, 279142, 418713, 558284, 697855, 837426, 1116568, 1256139, 1395710, 1674852, 2093565, 2233136, 2512278, 2791420, 3349704, 4187130, 5024556, 5582840, 6280695, 6699408, 8374260, 10049112, 11165680, 12561390, 16748520, 20098224, 25122780, 33497040, 50245560, 100491120]

約数ペア:

[(1, 100491120), (2, 50245560), (3, 33497040), (4, 25122780), (5, 20098224), (6, 16748520), (8, 12561390), (9, 11165680), (10, 10049112), (12, 8374260), (15, 6699408), (16, 6280695), (18, 5582840), (20, 5024556), (24, 4187130), (30, 3349704), (36, 2791420), (40, 2512278), (45, 2233136), (48, 2093565), (60, 1674852), (72, 1395710), (80, 1256139), (90, 1116568), (120, 837426), (144, 697855), (180, 558284), (240, 418713), (360, 279142), (720, 139571)]