52428960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 186810624

約数和(自身を除く): 134381664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1583, 1656, 1840, 2070, 2208, 2760, 3166, 3312, 3680, 4140, 4749, 5520, 6332, 6624, 7915, 8280, 9498, 11040, 12664, 14247, 15830, 16560, 18996, 23745, 25328, 28494, 31660, 33120, 36409, 37992, 47490, 50656, 56988, 63320, 71235, 72818, 75984, 94980, 109227, 113976, 126640, 142470, 145636, 151968, 182045, 189960, 218454, 227952, 253280, 284940, 291272, 327681, 364090, 379920, 436908, 455904, 546135, 569880, 582544, 655362, 728180, 759840, 873816, 1092270, 1139760, 1165088, 1310724, 1456360, 1638405, 1747632, 2184540, 2279520, 2621448, 2912720, 3276810, 3495264, 4369080, 5242896, 5825440, 6553620, 8738160, 10485792, 13107240, 17476320, 26214480, 52428960]

約数ペア:

[(1, 52428960), (2, 26214480), (3, 17476320), (4, 13107240), (5, 10485792), (6, 8738160), (8, 6553620), (9, 5825440), (10, 5242896), (12, 4369080), (15, 3495264), (16, 3276810), (18, 2912720), (20, 2621448), (23, 2279520), (24, 2184540), (30, 1747632), (32, 1638405), (36, 1456360), (40, 1310724), (45, 1165088), (46, 1139760), (48, 1092270), (60, 873816), (69, 759840), (72, 728180), (80, 655362), (90, 582544), (92, 569880), (96, 546135), (115, 455904), (120, 436908), (138, 379920), (144, 364090), (160, 327681), (180, 291272), (184, 284940), (207, 253280), (230, 227952), (240, 218454), (276, 189960), (288, 182045), (345, 151968), (360, 145636), (368, 142470), (414, 126640), (460, 113976), (480, 109227), (552, 94980), (690, 75984), (720, 72818), (736, 71235), (828, 63320), (920, 56988), (1035, 50656), (1104, 47490), (1380, 37992), (1440, 36409), (1583, 33120), (1656, 31660), (1840, 28494), (2070, 25328), (2208, 23745), (2760, 18996), (3166, 16560), (3312, 15830), (3680, 14247), (4140, 12664), (4749, 11040), (5520, 9498), (6332, 8280), (6624, 7915)]