806959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{12073}}^1$

素因数の和:12644

約数の個数: 64

約数和(自身を含む): 2425425120

約数和(自身を除く): 1618465800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 8355, 11140, 12073, 13368, 16710, 22280, 24146, 33420, 36219, 48292, 60365, 66840, 72438, 96584, 120730, 144876, 181095, 241460, 289752, 362190, 482920, 724380, 1448760, 6724661, 13449322, 20173983, 26898644, 33623305, 40347966, 53797288, 67246610, 80695932, 100869915, 134493220, 161391864, 201739830, 268986440, 403479660, 806959320]

約数ペア:

[(1, 806959320), (2, 403479660), (3, 268986440), (4, 201739830), (5, 161391864), (6, 134493220), (8, 100869915), (10, 80695932), (12, 67246610), (15, 53797288), (20, 40347966), (24, 33623305), (30, 26898644), (40, 20173983), (60, 13449322), (120, 6724661), (557, 1448760), (1114, 724380), (1671, 482920), (2228, 362190), (2785, 289752), (3342, 241460), (4456, 181095), (5570, 144876), (6684, 120730), (8355, 96584), (11140, 72438), (12073, 66840), (13368, 60365), (16710, 48292), (22280, 36219), (24146, 33420)]