17122880

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 41388792

約数和(自身を除く): 24265912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 733, 1168, 1460, 1466, 2336, 2920, 2932, 3665, 4672, 5840, 5864, 7330, 11680, 11728, 14660, 23360, 23456, 29320, 46912, 53509, 58640, 107018, 117280, 214036, 234560, 267545, 428072, 535090, 856144, 1070180, 1712288, 2140360, 3424576, 4280720, 8561440, 17122880]

約数ペア:

[(1, 17122880), (2, 8561440), (4, 4280720), (5, 3424576), (8, 2140360), (10, 1712288), (16, 1070180), (20, 856144), (32, 535090), (40, 428072), (64, 267545), (73, 234560), (80, 214036), (146, 117280), (160, 107018), (292, 58640), (320, 53509), (365, 46912), (584, 29320), (730, 23456), (733, 23360), (1168, 14660), (1460, 11728), (1466, 11680), (2336, 7330), (2920, 5864), (2932, 5840), (3665, 4672)]