25601760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 91282464

約数和(自身を除く): 65680704

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, 773, 828, 920, 1035, 1104, 1380, 1440, 1546, 1656, 1840, 2070, 2208, 2319, 2760, 3092, 3312, 3680, 3865, 4140, 4638, 5520, 6184, 6624, 6957, 7730, 8280, 9276, 11040, 11595, 12368, 13914, 15460, 16560, 17779, 18552, 23190, 24736, 27828, 30920, 33120, 34785, 35558, 37104, 46380, 53337, 55656, 61840, 69570, 71116, 74208, 88895, 92760, 106674, 111312, 123680, 139140, 142232, 160011, 177790, 185520, 213348, 222624, 266685, 278280, 284464, 320022, 355580, 371040, 426696, 533370, 556560, 568928, 640044, 711160, 800055, 853392, 1066740, 1113120, 1280088, 1422320, 1600110, 1706784, 2133480, 2560176, 2844640, 3200220, 4266960, 5120352, 6400440, 8533920, 12800880, 25601760]

約数ペア:

[(1, 25601760), (2, 12800880), (3, 8533920), (4, 6400440), (5, 5120352), (6, 4266960), (8, 3200220), (9, 2844640), (10, 2560176), (12, 2133480), (15, 1706784), (16, 1600110), (18, 1422320), (20, 1280088), (23, 1113120), (24, 1066740), (30, 853392), (32, 800055), (36, 711160), (40, 640044), (45, 568928), (46, 556560), (48, 533370), (60, 426696), (69, 371040), (72, 355580), (80, 320022), (90, 284464), (92, 278280), (96, 266685), (115, 222624), (120, 213348), (138, 185520), (144, 177790), (160, 160011), (180, 142232), (184, 139140), (207, 123680), (230, 111312), (240, 106674), (276, 92760), (288, 88895), (345, 74208), (360, 71116), (368, 69570), (414, 61840), (460, 55656), (480, 53337), (552, 46380), (690, 37104), (720, 35558), (736, 34785), (773, 33120), (828, 30920), (920, 27828), (1035, 24736), (1104, 23190), (1380, 18552), (1440, 17779), (1546, 16560), (1656, 15460), (1840, 13914), (2070, 12368), (2208, 11595), (2319, 11040), (2760, 9276), (3092, 8280), (3312, 7730), (3680, 6957), (3865, 6624), (4140, 6184), (4638, 5520)]