100888080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420367}}^1$

素因数の和:420383

約数の個数: 40

約数和(自身を含む): 312753792

約数和(自身を除く): 211865712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420367, 840734, 1261101, 1681468, 2101835, 2522202, 3362936, 4203670, 5044404, 6305505, 6725872, 8407340, 10088808, 12611010, 16814680, 20177616, 25222020, 33629360, 50444040, 100888080]

約数ペア:

[(1, 100888080), (2, 50444040), (3, 33629360), (4, 25222020), (5, 20177616), (6, 16814680), (8, 12611010), (10, 10088808), (12, 8407340), (15, 6725872), (16, 6305505), (20, 5044404), (24, 4203670), (30, 3362936), (40, 2522202), (48, 2101835), (60, 1681468), (80, 1261101), (120, 840734), (240, 420367)]