67830360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43508

約数の個数: 64

約数和(自身を含む): 219149280

約数和(自身を除く): 151318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 43481, 86962, 130443, 173924, 217405, 260886, 347848, 434810, 521772, 565253, 652215, 869620, 1043544, 1130506, 1304430, 1695759, 1739240, 2261012, 2608860, 2826265, 3391518, 4522024, 5217720, 5652530, 6783036, 8478795, 11305060, 13566072, 16957590, 22610120, 33915180, 67830360]

約数ペア:

[(1, 67830360), (2, 33915180), (3, 22610120), (4, 16957590), (5, 13566072), (6, 11305060), (8, 8478795), (10, 6783036), (12, 5652530), (13, 5217720), (15, 4522024), (20, 3391518), (24, 2826265), (26, 2608860), (30, 2261012), (39, 1739240), (40, 1695759), (52, 1304430), (60, 1130506), (65, 1043544), (78, 869620), (104, 652215), (120, 565253), (130, 521772), (156, 434810), (195, 347848), (260, 260886), (312, 217405), (390, 173924), (520, 130443), (780, 86962), (1560, 43481)]