24812320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 39538400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 151, 158, 160, 208, 260, 302, 316, 395, 416, 520, 604, 632, 755, 790, 1027, 1040, 1208, 1264, 1510, 1580, 1963, 2054, 2080, 2416, 2528, 3020, 3160, 3926, 4108, 4832, 5135, 6040, 6320, 7852, 8216, 9815, 10270, 11929, 12080, 12640, 15704, 16432, 19630, 20540, 23858, 24160, 31408, 32864, 39260, 41080, 47716, 59645, 62816, 78520, 82160, 95432, 119290, 155077, 157040, 164320, 190864, 238580, 310154, 314080, 381728, 477160, 620308, 775385, 954320, 1240616, 1550770, 1908640, 2481232, 3101540, 4962464, 6203080, 12406160, 24812320]

約数ペア:

[(1, 24812320), (2, 12406160), (4, 6203080), (5, 4962464), (8, 3101540), (10, 2481232), (13, 1908640), (16, 1550770), (20, 1240616), (26, 954320), (32, 775385), (40, 620308), (52, 477160), (65, 381728), (79, 314080), (80, 310154), (104, 238580), (130, 190864), (151, 164320), (158, 157040), (160, 155077), (208, 119290), (260, 95432), (302, 82160), (316, 78520), (395, 62816), (416, 59645), (520, 47716), (604, 41080), (632, 39260), (755, 32864), (790, 31408), (1027, 24160), (1040, 23858), (1208, 20540), (1264, 19630), (1510, 16432), (1580, 15704), (1963, 12640), (2054, 12080), (2080, 11929), (2416, 10270), (2528, 9815), (3020, 8216), (3160, 7852), (3926, 6320), (4108, 6040), (4832, 5135)]