23803210480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42505733}}^1$

素因数の和:42505753

約数の個数: 40

約数和(自身を含む): 63248532192

約数和(自身を除く): 39445321712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42505733, 85011466, 170022932, 212528665, 297540131, 340045864, 425057330, 595080262, 680091728, 850114660, 1190160524, 1487700655, 1700229320, 2380321048, 2975401310, 3400458640, 4760642096, 5950802620, 11901605240, 23803210480]

約数ペア:

[(1, 23803210480), (2, 11901605240), (4, 5950802620), (5, 4760642096), (7, 3400458640), (8, 2975401310), (10, 2380321048), (14, 1700229320), (16, 1487700655), (20, 1190160524), (28, 850114660), (35, 680091728), (40, 595080262), (56, 425057330), (70, 340045864), (80, 297540131), (112, 212528665), (140, 170022932), (280, 85011466), (560, 42505733)]