51203520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 184013856

約数和(自身を除く): 132810336

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 773, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1546, 1656, 1840, 2070, 2208, 2319, 2760, 2880, 3092, 3312, 3680, 3865, 4140, 4416, 4638, 5520, 6184, 6624, 6957, 7360, 7730, 8280, 9276, 11040, 11595, 12368, 13248, 13914, 15460, 16560, 17779, 18552, 22080, 23190, 24736, 27828, 30920, 33120, 34785, 35558, 37104, 46380, 49472, 53337, 55656, 61840, 66240, 69570, 71116, 74208, 88895, 92760, 106674, 111312, 123680, 139140, 142232, 148416, 160011, 177790, 185520, 213348, 222624, 247360, 266685, 278280, 284464, 320022, 355580, 371040, 426696, 445248, 533370, 556560, 568928, 640044, 711160, 742080, 800055, 853392, 1066740, 1113120, 1137856, 1280088, 1422320, 1600110, 1706784, 2133480, 2226240, 2560176, 2844640, 3200220, 3413568, 4266960, 5120352, 5689280, 6400440, 8533920, 10240704, 12800880, 17067840, 25601760, 51203520]

約数ペア:

[(1, 51203520), (2, 25601760), (3, 17067840), (4, 12800880), (5, 10240704), (6, 8533920), (8, 6400440), (9, 5689280), (10, 5120352), (12, 4266960), (15, 3413568), (16, 3200220), (18, 2844640), (20, 2560176), (23, 2226240), (24, 2133480), (30, 1706784), (32, 1600110), (36, 1422320), (40, 1280088), (45, 1137856), (46, 1113120), (48, 1066740), (60, 853392), (64, 800055), (69, 742080), (72, 711160), (80, 640044), (90, 568928), (92, 556560), (96, 533370), (115, 445248), (120, 426696), (138, 371040), (144, 355580), (160, 320022), (180, 284464), (184, 278280), (192, 266685), (207, 247360), (230, 222624), (240, 213348), (276, 185520), (288, 177790), (320, 160011), (345, 148416), (360, 142232), (368, 139140), (414, 123680), (460, 111312), (480, 106674), (552, 92760), (576, 88895), (690, 74208), (720, 71116), (736, 69570), (773, 66240), (828, 61840), (920, 55656), (960, 53337), (1035, 49472), (1104, 46380), (1380, 37104), (1440, 35558), (1472, 34785), (1546, 33120), (1656, 30920), (1840, 27828), (2070, 24736), (2208, 23190), (2319, 22080), (2760, 18552), (2880, 17779), (3092, 16560), (3312, 15460), (3680, 13914), (3865, 13248), (4140, 12368), (4416, 11595), (4638, 11040), (5520, 9276), (6184, 8280), (6624, 7730), (6957, 7360)]