27265440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 87950016

約数和(自身を除く): 60684576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1321, 1376, 1720, 2064, 2580, 2642, 3440, 3963, 4128, 5160, 5284, 6605, 6880, 7926, 10320, 10568, 13210, 15852, 19815, 20640, 21136, 26420, 31704, 39630, 42272, 52840, 56803, 63408, 79260, 105680, 113606, 126816, 158520, 170409, 211360, 227212, 284015, 317040, 340818, 454424, 568030, 634080, 681636, 852045, 908848, 1136060, 1363272, 1704090, 1817696, 2272120, 2726544, 3408180, 4544240, 5453088, 6816360, 9088480, 13632720, 27265440]

約数ペア:

[(1, 27265440), (2, 13632720), (3, 9088480), (4, 6816360), (5, 5453088), (6, 4544240), (8, 3408180), (10, 2726544), (12, 2272120), (15, 1817696), (16, 1704090), (20, 1363272), (24, 1136060), (30, 908848), (32, 852045), (40, 681636), (43, 634080), (48, 568030), (60, 454424), (80, 340818), (86, 317040), (96, 284015), (120, 227212), (129, 211360), (160, 170409), (172, 158520), (215, 126816), (240, 113606), (258, 105680), (344, 79260), (430, 63408), (480, 56803), (516, 52840), (645, 42272), (688, 39630), (860, 31704), (1032, 26420), (1290, 21136), (1321, 20640), (1376, 19815), (1720, 15852), (2064, 13210), (2580, 10568), (2642, 10320), (3440, 7926), (3963, 6880), (4128, 6605), (5160, 5284)]