70530880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 168

約数和(自身を含む): 205849728

約数和(自身を除く): 135318848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 80, 92, 112, 115, 140, 148, 160, 161, 184, 185, 224, 230, 259, 280, 296, 320, 322, 368, 370, 448, 460, 518, 560, 592, 644, 736, 740, 805, 851, 920, 1036, 1120, 1184, 1288, 1295, 1369, 1472, 1480, 1610, 1702, 1840, 2072, 2240, 2368, 2576, 2590, 2738, 2960, 3220, 3404, 3680, 4144, 4255, 5152, 5180, 5476, 5920, 5957, 6440, 6808, 6845, 7360, 8288, 8510, 9583, 10304, 10360, 10952, 11840, 11914, 12880, 13616, 13690, 16576, 17020, 19166, 20720, 21904, 23828, 25760, 27232, 27380, 29785, 31487, 34040, 38332, 41440, 43808, 47656, 47915, 51520, 54464, 54760, 59570, 62974, 68080, 76664, 82880, 87616, 95312, 95830, 109520, 119140, 125948, 136160, 153328, 157435, 190624, 191660, 219040, 220409, 238280, 251896, 272320, 306656, 314870, 381248, 383320, 438080, 440818, 476560, 503792, 613312, 629740, 766640, 881636, 953120, 1007584, 1102045, 1259480, 1533280, 1763272, 1906240, 2015168, 2204090, 2518960, 3066560, 3526544, 4408180, 5037920, 7053088, 8816360, 10075840, 14106176, 17632720, 35265440, 70530880]

約数ペア:

[(1, 70530880), (2, 35265440), (4, 17632720), (5, 14106176), (7, 10075840), (8, 8816360), (10, 7053088), (14, 5037920), (16, 4408180), (20, 3526544), (23, 3066560), (28, 2518960), (32, 2204090), (35, 2015168), (37, 1906240), (40, 1763272), (46, 1533280), (56, 1259480), (64, 1102045), (70, 1007584), (74, 953120), (80, 881636), (92, 766640), (112, 629740), (115, 613312), (140, 503792), (148, 476560), (160, 440818), (161, 438080), (184, 383320), (185, 381248), (224, 314870), (230, 306656), (259, 272320), (280, 251896), (296, 238280), (320, 220409), (322, 219040), (368, 191660), (370, 190624), (448, 157435), (460, 153328), (518, 136160), (560, 125948), (592, 119140), (644, 109520), (736, 95830), (740, 95312), (805, 87616), (851, 82880), (920, 76664), (1036, 68080), (1120, 62974), (1184, 59570), (1288, 54760), (1295, 54464), (1369, 51520), (1472, 47915), (1480, 47656), (1610, 43808), (1702, 41440), (1840, 38332), (2072, 34040), (2240, 31487), (2368, 29785), (2576, 27380), (2590, 27232), (2738, 25760), (2960, 23828), (3220, 21904), (3404, 20720), (3680, 19166), (4144, 17020), (4255, 16576), (5152, 13690), (5180, 13616), (5476, 12880), (5920, 11914), (5957, 11840), (6440, 10952), (6808, 10360), (6845, 10304), (7360, 9583), (8288, 8510)]