26264080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 66156480

約数和(自身を除く): 39892400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 467, 592, 703, 740, 760, 934, 1406, 1480, 1520, 1868, 2335, 2812, 2960, 3515, 3736, 4670, 5624, 7030, 7472, 8873, 9340, 11248, 14060, 17279, 17746, 18680, 28120, 34558, 35492, 37360, 44365, 56240, 69116, 70984, 86395, 88730, 138232, 141968, 172790, 177460, 276464, 328301, 345580, 354920, 656602, 691160, 709840, 1313204, 1382320, 1641505, 2626408, 3283010, 5252816, 6566020, 13132040, 26264080]

約数ペア:

[(1, 26264080), (2, 13132040), (4, 6566020), (5, 5252816), (8, 3283010), (10, 2626408), (16, 1641505), (19, 1382320), (20, 1313204), (37, 709840), (38, 691160), (40, 656602), (74, 354920), (76, 345580), (80, 328301), (95, 276464), (148, 177460), (152, 172790), (185, 141968), (190, 138232), (296, 88730), (304, 86395), (370, 70984), (380, 69116), (467, 56240), (592, 44365), (703, 37360), (740, 35492), (760, 34558), (934, 28120), (1406, 18680), (1480, 17746), (1520, 17279), (1868, 14060), (2335, 11248), (2812, 9340), (2960, 8873), (3515, 7472), (3736, 7030), (4670, 5624)]