76960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 201096

約数和(自身を除く): 124136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4810, 5920, 7696, 9620, 15392, 19240, 38480, 76960]

約数ペア:

[(1, 76960), (2, 38480), (4, 19240), (5, 15392), (8, 9620), (10, 7696), (13, 5920), (16, 4810), (20, 3848), (26, 2960), (32, 2405), (37, 2080), (40, 1924), (52, 1480), (65, 1184), (74, 1040), (80, 962), (104, 740), (130, 592), (148, 520), (160, 481), (185, 416), (208, 370), (260, 296)]