57604560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 197904000

約数和(自身を除く): 140299440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 499, 520, 555, 592, 624, 740, 780, 888, 962, 998, 1040, 1110, 1443, 1480, 1497, 1560, 1776, 1924, 1996, 2220, 2405, 2495, 2886, 2960, 2994, 3120, 3848, 3992, 4440, 4810, 4990, 5772, 5988, 6487, 7215, 7485, 7696, 7984, 8880, 9620, 9980, 11544, 11976, 12974, 14430, 14970, 18463, 19240, 19461, 19960, 23088, 23952, 25948, 28860, 29940, 32435, 36926, 38480, 38922, 39920, 51896, 55389, 57720, 59880, 64870, 73852, 77844, 92315, 97305, 103792, 110778, 115440, 119760, 129740, 147704, 155688, 184630, 194610, 221556, 240019, 259480, 276945, 295408, 311376, 369260, 389220, 443112, 480038, 518960, 553890, 720057, 738520, 778440, 886224, 960076, 1107780, 1200095, 1440114, 1477040, 1556880, 1920152, 2215560, 2400190, 2880228, 3600285, 3840304, 4431120, 4800380, 5760456, 7200570, 9600760, 11520912, 14401140, 19201520, 28802280, 57604560]

約数ペア:

[(1, 57604560), (2, 28802280), (3, 19201520), (4, 14401140), (5, 11520912), (6, 9600760), (8, 7200570), (10, 5760456), (12, 4800380), (13, 4431120), (15, 3840304), (16, 3600285), (20, 2880228), (24, 2400190), (26, 2215560), (30, 1920152), (37, 1556880), (39, 1477040), (40, 1440114), (48, 1200095), (52, 1107780), (60, 960076), (65, 886224), (74, 778440), (78, 738520), (80, 720057), (104, 553890), (111, 518960), (120, 480038), (130, 443112), (148, 389220), (156, 369260), (185, 311376), (195, 295408), (208, 276945), (222, 259480), (240, 240019), (260, 221556), (296, 194610), (312, 184630), (370, 155688), (390, 147704), (444, 129740), (481, 119760), (499, 115440), (520, 110778), (555, 103792), (592, 97305), (624, 92315), (740, 77844), (780, 73852), (888, 64870), (962, 59880), (998, 57720), (1040, 55389), (1110, 51896), (1443, 39920), (1480, 38922), (1497, 38480), (1560, 36926), (1776, 32435), (1924, 29940), (1996, 28860), (2220, 25948), (2405, 23952), (2495, 23088), (2886, 19960), (2960, 19461), (2994, 19240), (3120, 18463), (3848, 14970), (3992, 14430), (4440, 12974), (4810, 11976), (4990, 11544), (5772, 9980), (5988, 9620), (6487, 8880), (7215, 7984), (7485, 7696)]