23188080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 49664400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1223, 1264, 1580, 1896, 2370, 2446, 3160, 3669, 3792, 4740, 4892, 6115, 6320, 7338, 9480, 9784, 12230, 14676, 18345, 18960, 19568, 24460, 29352, 36690, 48920, 58704, 73380, 96617, 97840, 146760, 193234, 289851, 293520, 386468, 483085, 579702, 772936, 966170, 1159404, 1449255, 1545872, 1932340, 2318808, 2898510, 3864680, 4637616, 5797020, 7729360, 11594040, 23188080]

約数ペア:

[(1, 23188080), (2, 11594040), (3, 7729360), (4, 5797020), (5, 4637616), (6, 3864680), (8, 2898510), (10, 2318808), (12, 1932340), (15, 1545872), (16, 1449255), (20, 1159404), (24, 966170), (30, 772936), (40, 579702), (48, 483085), (60, 386468), (79, 293520), (80, 289851), (120, 193234), (158, 146760), (237, 97840), (240, 96617), (316, 73380), (395, 58704), (474, 48920), (632, 36690), (790, 29352), (948, 24460), (1185, 19568), (1223, 18960), (1264, 18345), (1580, 14676), (1896, 12230), (2370, 9784), (2446, 9480), (3160, 7338), (3669, 6320), (3792, 6115), (4740, 4892)]