86022040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 227525760

約数和(自身を除く): 141503720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 85, 104, 130, 136, 148, 170, 185, 221, 260, 263, 296, 340, 370, 442, 481, 520, 526, 629, 680, 740, 884, 962, 1052, 1105, 1258, 1315, 1480, 1768, 1924, 2104, 2210, 2405, 2516, 2630, 3145, 3419, 3848, 4420, 4471, 4810, 5032, 5260, 6290, 6838, 8177, 8840, 8942, 9620, 9731, 10520, 12580, 13676, 16354, 17095, 17884, 19240, 19462, 22355, 25160, 27352, 32708, 34190, 35768, 38924, 40885, 44710, 48655, 58123, 65416, 68380, 77848, 81770, 89420, 97310, 116246, 126503, 136760, 163540, 165427, 178840, 194620, 232492, 253006, 290615, 327080, 330854, 389240, 464984, 506012, 581230, 632515, 661708, 827135, 1012024, 1162460, 1265030, 1323416, 1654270, 2150551, 2324920, 2530060, 3308540, 4301102, 5060120, 6617080, 8602204, 10752755, 17204408, 21505510, 43011020, 86022040]

約数ペア:

[(1, 86022040), (2, 43011020), (4, 21505510), (5, 17204408), (8, 10752755), (10, 8602204), (13, 6617080), (17, 5060120), (20, 4301102), (26, 3308540), (34, 2530060), (37, 2324920), (40, 2150551), (52, 1654270), (65, 1323416), (68, 1265030), (74, 1162460), (85, 1012024), (104, 827135), (130, 661708), (136, 632515), (148, 581230), (170, 506012), (185, 464984), (221, 389240), (260, 330854), (263, 327080), (296, 290615), (340, 253006), (370, 232492), (442, 194620), (481, 178840), (520, 165427), (526, 163540), (629, 136760), (680, 126503), (740, 116246), (884, 97310), (962, 89420), (1052, 81770), (1105, 77848), (1258, 68380), (1315, 65416), (1480, 58123), (1768, 48655), (1924, 44710), (2104, 40885), (2210, 38924), (2405, 35768), (2516, 34190), (2630, 32708), (3145, 27352), (3419, 25160), (3848, 22355), (4420, 19462), (4471, 19240), (4810, 17884), (5032, 17095), (5260, 16354), (6290, 13676), (6838, 12580), (8177, 10520), (8840, 9731), (8942, 9620)]