90934320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{378893}}^1$

素因数の和:378909

約数の個数: 40

約数和(自身を含む): 281897136

約数和(自身を除く): 190962816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 378893, 757786, 1136679, 1515572, 1894465, 2273358, 3031144, 3788930, 4546716, 5683395, 6062288, 7577860, 9093432, 11366790, 15155720, 18186864, 22733580, 30311440, 45467160, 90934320]

約数ペア:

[(1, 90934320), (2, 45467160), (3, 30311440), (4, 22733580), (5, 18186864), (6, 15155720), (8, 11366790), (10, 9093432), (12, 7577860), (15, 6062288), (16, 5683395), (20, 4546716), (24, 3788930), (30, 3031144), (40, 2273358), (48, 1894465), (60, 1515572), (80, 1136679), (120, 757786), (240, 378893)]