105517120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4607

約数の個数: 56

約数和(自身を含む): 254760984

約数和(自身を除く): 149243864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4517, 4672, 5840, 9034, 11680, 18068, 22585, 23360, 36136, 45170, 72272, 90340, 144544, 180680, 289088, 329741, 361360, 659482, 722720, 1318964, 1445440, 1648705, 2637928, 3297410, 5275856, 6594820, 10551712, 13189640, 21103424, 26379280, 52758560, 105517120]

約数ペア:

[(1, 105517120), (2, 52758560), (4, 26379280), (5, 21103424), (8, 13189640), (10, 10551712), (16, 6594820), (20, 5275856), (32, 3297410), (40, 2637928), (64, 1648705), (73, 1445440), (80, 1318964), (146, 722720), (160, 659482), (292, 361360), (320, 329741), (365, 289088), (584, 180680), (730, 144544), (1168, 90340), (1460, 72272), (2336, 45170), (2920, 36136), (4517, 23360), (4672, 22585), (5840, 18068), (9034, 11680)]