62430680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 152258400

約数和(自身を除く): 89827720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 211, 260, 422, 520, 569, 844, 1055, 1138, 1688, 2110, 2276, 2743, 2845, 4220, 4552, 5486, 5690, 7397, 8440, 10972, 11380, 13715, 14794, 21944, 22760, 27430, 29588, 36985, 54860, 59176, 73970, 109720, 120059, 147940, 240118, 295880, 480236, 600295, 960472, 1200590, 1560767, 2401180, 3121534, 4802360, 6243068, 7803835, 12486136, 15607670, 31215340, 62430680]

約数ペア:

[(1, 62430680), (2, 31215340), (4, 15607670), (5, 12486136), (8, 7803835), (10, 6243068), (13, 4802360), (20, 3121534), (26, 2401180), (40, 1560767), (52, 1200590), (65, 960472), (104, 600295), (130, 480236), (211, 295880), (260, 240118), (422, 147940), (520, 120059), (569, 109720), (844, 73970), (1055, 59176), (1138, 54860), (1688, 36985), (2110, 29588), (2276, 27430), (2743, 22760), (2845, 21944), (4220, 14794), (4552, 13715), (5486, 11380), (5690, 10972), (7397, 8440)]