9395320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 23379840

約数和(自身を除く): 13984520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 163, 220, 262, 326, 440, 524, 652, 655, 815, 1048, 1304, 1310, 1441, 1630, 1793, 2620, 2882, 3260, 3586, 5240, 5764, 6520, 7172, 7205, 8965, 11528, 14344, 14410, 17930, 21353, 28820, 35860, 42706, 57640, 71720, 85412, 106765, 170824, 213530, 234883, 427060, 469766, 854120, 939532, 1174415, 1879064, 2348830, 4697660, 9395320]

約数ペア:

[(1, 9395320), (2, 4697660), (4, 2348830), (5, 1879064), (8, 1174415), (10, 939532), (11, 854120), (20, 469766), (22, 427060), (40, 234883), (44, 213530), (55, 170824), (88, 106765), (110, 85412), (131, 71720), (163, 57640), (220, 42706), (262, 35860), (326, 28820), (440, 21353), (524, 17930), (652, 14410), (655, 14344), (815, 11528), (1048, 8965), (1304, 7205), (1310, 7172), (1441, 6520), (1630, 5764), (1793, 5240), (2620, 3586), (2882, 3260)]