86522280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 287280000

約数和(自身を除く): 200757720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1499, 1560, 1924, 2220, 2405, 2886, 2998, 3848, 4440, 4497, 4810, 5772, 5996, 7215, 7495, 8994, 9620, 11544, 11992, 14430, 14990, 17988, 19240, 19487, 22485, 28860, 29980, 35976, 38974, 44970, 55463, 57720, 58461, 59960, 77948, 89940, 97435, 110926, 116922, 155896, 166389, 179880, 194870, 221852, 233844, 277315, 292305, 332778, 389740, 443704, 467688, 554630, 584610, 665556, 721019, 779480, 831945, 1109260, 1169220, 1331112, 1442038, 1663890, 2163057, 2218520, 2338440, 2884076, 3327780, 3605095, 4326114, 5768152, 6655560, 7210190, 8652228, 10815285, 14420380, 17304456, 21630570, 28840760, 43261140, 86522280]

約数ペア:

[(1, 86522280), (2, 43261140), (3, 28840760), (4, 21630570), (5, 17304456), (6, 14420380), (8, 10815285), (10, 8652228), (12, 7210190), (13, 6655560), (15, 5768152), (20, 4326114), (24, 3605095), (26, 3327780), (30, 2884076), (37, 2338440), (39, 2218520), (40, 2163057), (52, 1663890), (60, 1442038), (65, 1331112), (74, 1169220), (78, 1109260), (104, 831945), (111, 779480), (120, 721019), (130, 665556), (148, 584610), (156, 554630), (185, 467688), (195, 443704), (222, 389740), (260, 332778), (296, 292305), (312, 277315), (370, 233844), (390, 221852), (444, 194870), (481, 179880), (520, 166389), (555, 155896), (740, 116922), (780, 110926), (888, 97435), (962, 89940), (1110, 77948), (1443, 59960), (1480, 58461), (1499, 57720), (1560, 55463), (1924, 44970), (2220, 38974), (2405, 35976), (2886, 29980), (2998, 28860), (3848, 22485), (4440, 19487), (4497, 19240), (4810, 17988), (5772, 14990), (5996, 14430), (7215, 11992), (7495, 11544), (8994, 9620)]