86569080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 282078720

約数和(自身を除く): 195509640

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, 211, 260, 263, 312, 390, 422, 520, 526, 633, 780, 789, 844, 1052, 1055, 1266, 1315, 1560, 1578, 1688, 2104, 2110, 2532, 2630, 2743, 3156, 3165, 3419, 3945, 4220, 5064, 5260, 5486, 6312, 6330, 6838, 7890, 8229, 8440, 10257, 10520, 10972, 12660, 13676, 13715, 15780, 16458, 17095, 20514, 21944, 25320, 27352, 27430, 31560, 32916, 34190, 41028, 41145, 51285, 54860, 55493, 65832, 68380, 82056, 82290, 102570, 109720, 110986, 136760, 164580, 166479, 205140, 221972, 277465, 329160, 332958, 410280, 443944, 554930, 665916, 721409, 832395, 1109860, 1331832, 1442818, 1664790, 2164227, 2219720, 2885636, 3329580, 3607045, 4328454, 5771272, 6659160, 7214090, 8656908, 10821135, 14428180, 17313816, 21642270, 28856360, 43284540, 86569080]

約数ペア:

[(1, 86569080), (2, 43284540), (3, 28856360), (4, 21642270), (5, 17313816), (6, 14428180), (8, 10821135), (10, 8656908), (12, 7214090), (13, 6659160), (15, 5771272), (20, 4328454), (24, 3607045), (26, 3329580), (30, 2885636), (39, 2219720), (40, 2164227), (52, 1664790), (60, 1442818), (65, 1331832), (78, 1109860), (104, 832395), (120, 721409), (130, 665916), (156, 554930), (195, 443944), (211, 410280), (260, 332958), (263, 329160), (312, 277465), (390, 221972), (422, 205140), (520, 166479), (526, 164580), (633, 136760), (780, 110986), (789, 109720), (844, 102570), (1052, 82290), (1055, 82056), (1266, 68380), (1315, 65832), (1560, 55493), (1578, 54860), (1688, 51285), (2104, 41145), (2110, 41028), (2532, 34190), (2630, 32916), (2743, 31560), (3156, 27430), (3165, 27352), (3419, 25320), (3945, 21944), (4220, 20514), (5064, 17095), (5260, 16458), (5486, 15780), (6312, 13715), (6330, 13676), (6838, 12660), (7890, 10972), (8229, 10520), (8440, 10257)]