40303360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 103532688

約数和(自身を除く): 63229328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 256, 296, 320, 368, 370, 460, 592, 640, 736, 740, 851, 920, 1184, 1280, 1369, 1472, 1480, 1702, 1840, 2368, 2738, 2944, 2960, 3404, 3680, 4255, 4736, 5476, 5888, 5920, 6808, 6845, 7360, 8510, 9472, 10952, 11840, 13616, 13690, 14720, 17020, 21904, 23680, 27232, 27380, 29440, 31487, 34040, 43808, 47360, 54464, 54760, 62974, 68080, 87616, 108928, 109520, 125948, 136160, 157435, 175232, 217856, 219040, 251896, 272320, 314870, 350464, 438080, 503792, 544640, 629740, 876160, 1007584, 1089280, 1259480, 1752320, 2015168, 2518960, 4030336, 5037920, 8060672, 10075840, 20151680, 40303360]

約数ペア:

[(1, 40303360), (2, 20151680), (4, 10075840), (5, 8060672), (8, 5037920), (10, 4030336), (16, 2518960), (20, 2015168), (23, 1752320), (32, 1259480), (37, 1089280), (40, 1007584), (46, 876160), (64, 629740), (74, 544640), (80, 503792), (92, 438080), (115, 350464), (128, 314870), (148, 272320), (160, 251896), (184, 219040), (185, 217856), (230, 175232), (256, 157435), (296, 136160), (320, 125948), (368, 109520), (370, 108928), (460, 87616), (592, 68080), (640, 62974), (736, 54760), (740, 54464), (851, 47360), (920, 43808), (1184, 34040), (1280, 31487), (1369, 29440), (1472, 27380), (1480, 27232), (1702, 23680), (1840, 21904), (2368, 17020), (2738, 14720), (2944, 13690), (2960, 13616), (3404, 11840), (3680, 10952), (4255, 9472), (4736, 8510), (5476, 7360), (5888, 6845), (5920, 6808)]