15735240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 51737400

約数和(自身を除く): 36002160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 401, 436, 545, 654, 802, 872, 981, 1090, 1203, 1308, 1604, 1635, 1962, 2005, 2180, 2406, 2616, 3208, 3270, 3609, 3924, 4010, 4360, 4812, 4905, 6015, 6540, 7218, 7848, 8020, 9624, 9810, 12030, 13080, 14436, 16040, 18045, 19620, 24060, 28872, 36090, 39240, 43709, 48120, 72180, 87418, 131127, 144360, 174836, 218545, 262254, 349672, 393381, 437090, 524508, 655635, 786762, 874180, 1049016, 1311270, 1573524, 1748360, 1966905, 2622540, 3147048, 3933810, 5245080, 7867620, 15735240]

約数ペア:

[(1, 15735240), (2, 7867620), (3, 5245080), (4, 3933810), (5, 3147048), (6, 2622540), (8, 1966905), (9, 1748360), (10, 1573524), (12, 1311270), (15, 1049016), (18, 874180), (20, 786762), (24, 655635), (30, 524508), (36, 437090), (40, 393381), (45, 349672), (60, 262254), (72, 218545), (90, 174836), (109, 144360), (120, 131127), (180, 87418), (218, 72180), (327, 48120), (360, 43709), (401, 39240), (436, 36090), (545, 28872), (654, 24060), (802, 19620), (872, 18045), (981, 16040), (1090, 14436), (1203, 13080), (1308, 12030), (1604, 9810), (1635, 9624), (1962, 8020), (2005, 7848), (2180, 7218), (2406, 6540), (2616, 6015), (3208, 4905), (3270, 4812), (3609, 4360), (3924, 4010)]