71294520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54011}}^1$

素因数の和:54036

約数の個数: 64

約数和(自身を含む): 233331840

約数和(自身を除く): 162037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54011, 108022, 162033, 216044, 270055, 324066, 432088, 540110, 594121, 648132, 810165, 1080220, 1188242, 1296264, 1620330, 1782363, 2160440, 2376484, 2970605, 3240660, 3564726, 4752968, 5941210, 6481320, 7129452, 8911815, 11882420, 14258904, 17823630, 23764840, 35647260, 71294520]

約数ペア:

[(1, 71294520), (2, 35647260), (3, 23764840), (4, 17823630), (5, 14258904), (6, 11882420), (8, 8911815), (10, 7129452), (11, 6481320), (12, 5941210), (15, 4752968), (20, 3564726), (22, 3240660), (24, 2970605), (30, 2376484), (33, 2160440), (40, 1782363), (44, 1620330), (55, 1296264), (60, 1188242), (66, 1080220), (88, 810165), (110, 648132), (120, 594121), (132, 540110), (165, 432088), (220, 324066), (264, 270055), (330, 216044), (440, 162033), (660, 108022), (1320, 54011)]