79166940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1861}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 222099360

約数和(自身を除く): 142932420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 1861, 2127, 2836, 3545, 3722, 4254, 5583, 7090, 7444, 8508, 9305, 10635, 11166, 14180, 18610, 21270, 22332, 27915, 37220, 42540, 55830, 111660, 1319449, 2638898, 3958347, 5277796, 6597245, 7916694, 13194490, 15833388, 19791735, 26388980, 39583470, 79166940]

約数ペア:

[(1, 79166940), (2, 39583470), (3, 26388980), (4, 19791735), (5, 15833388), (6, 13194490), (10, 7916694), (12, 6597245), (15, 5277796), (20, 3958347), (30, 2638898), (60, 1319449), (709, 111660), (1418, 55830), (1861, 42540), (2127, 37220), (2836, 27915), (3545, 22332), (3722, 21270), (4254, 18610), (5583, 14180), (7090, 11166), (7444, 10635), (8508, 9305)]