1139230560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 192

約数和(自身を含む): 3915233280

約数和(自身を除く): 2776002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 195, 208, 237, 240, 260, 312, 316, 390, 395, 416, 474, 480, 520, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1248, 1264, 1560, 1580, 1896, 2054, 2080, 2311, 2370, 2528, 3081, 3120, 3160, 3792, 4108, 4622, 4740, 5135, 6162, 6240, 6320, 6933, 7584, 8216, 9244, 9480, 10270, 11555, 12324, 12640, 13866, 15405, 16432, 18488, 18960, 20540, 23110, 24648, 27732, 30043, 30810, 32864, 34665, 36976, 37920, 41080, 46220, 49296, 55464, 60086, 61620, 69330, 73952, 82160, 90129, 92440, 98592, 110928, 120172, 123240, 138660, 150215, 164320, 180258, 182569, 184880, 221856, 240344, 246480, 277320, 300430, 360516, 365138, 369760, 450645, 480688, 492960, 547707, 554640, 600860, 721032, 730276, 901290, 912845, 961376, 1095414, 1109280, 1201720, 1442064, 1460552, 1802580, 1825690, 2190828, 2373397, 2403440, 2738535, 2884128, 2921104, 3605160, 3651380, 4381656, 4746794, 4806880, 5477070, 5842208, 7120191, 7210320, 7302760, 8763312, 9493588, 10954140, 11866985, 14240382, 14420640, 14605520, 17526624, 18987176, 21908280, 23733970, 28480764, 29211040, 35600955, 37974352, 43816560, 47467940, 56961528, 71201910, 75948704, 87633120, 94935880, 113923056, 142403820, 189871760, 227846112, 284807640, 379743520, 569615280, 1139230560]

約数ペア:

[(1, 1139230560), (2, 569615280), (3, 379743520), (4, 284807640), (5, 227846112), (6, 189871760), (8, 142403820), (10, 113923056), (12, 94935880), (13, 87633120), (15, 75948704), (16, 71201910), (20, 56961528), (24, 47467940), (26, 43816560), (30, 37974352), (32, 35600955), (39, 29211040), (40, 28480764), (48, 23733970), (52, 21908280), (60, 18987176), (65, 17526624), (78, 14605520), (79, 14420640), (80, 14240382), (96, 11866985), (104, 10954140), (120, 9493588), (130, 8763312), (156, 7302760), (158, 7210320), (160, 7120191), (195, 5842208), (208, 5477070), (237, 4806880), (240, 4746794), (260, 4381656), (312, 3651380), (316, 3605160), (390, 2921104), (395, 2884128), (416, 2738535), (474, 2403440), (480, 2373397), (520, 2190828), (624, 1825690), (632, 1802580), (780, 1460552), (790, 1442064), (948, 1201720), (1027, 1109280), (1040, 1095414), (1185, 961376), (1248, 912845), (1264, 901290), (1560, 730276), (1580, 721032), (1896, 600860), (2054, 554640), (2080, 547707), (2311, 492960), (2370, 480688), (2528, 450645), (3081, 369760), (3120, 365138), (3160, 360516), (3792, 300430), (4108, 277320), (4622, 246480), (4740, 240344), (5135, 221856), (6162, 184880), (6240, 182569), (6320, 180258), (6933, 164320), (7584, 150215), (8216, 138660), (9244, 123240), (9480, 120172), (10270, 110928), (11555, 98592), (12324, 92440), (12640, 90129), (13866, 82160), (15405, 73952), (16432, 69330), (18488, 61620), (18960, 60086), (20540, 55464), (23110, 49296), (24648, 46220), (27732, 41080), (30043, 37920), (30810, 36976), (32864, 34665)]