227040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 798336

約数和(自身を除く): 571296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1056, 1290, 1320, 1376, 1419, 1720, 1760, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3784, 4128, 4730, 5160, 5280, 5676, 6880, 7095, 7568, 9460, 10320, 11352, 14190, 15136, 18920, 20640, 22704, 28380, 37840, 45408, 56760, 75680, 113520, 227040]

約数ペア:

[(1, 227040), (2, 113520), (3, 75680), (4, 56760), (5, 45408), (6, 37840), (8, 28380), (10, 22704), (11, 20640), (12, 18920), (15, 15136), (16, 14190), (20, 11352), (22, 10320), (24, 9460), (30, 7568), (32, 7095), (33, 6880), (40, 5676), (43, 5280), (44, 5160), (48, 4730), (55, 4128), (60, 3784), (66, 3440), (80, 2838), (86, 2640), (88, 2580), (96, 2365), (110, 2064), (120, 1892), (129, 1760), (132, 1720), (160, 1419), (165, 1376), (172, 1320), (176, 1290), (215, 1056), (220, 1032), (240, 946), (258, 880), (264, 860), (330, 688), (344, 660), (352, 645), (430, 528), (440, 516), (473, 480)]