142589040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54011}}^1$

素因数の和:54038

約数の個数: 80

約数和(自身を含む): 482219136

約数和(自身を除く): 339630096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54011, 108022, 162033, 216044, 270055, 324066, 432088, 540110, 594121, 648132, 810165, 864176, 1080220, 1188242, 1296264, 1620330, 1782363, 2160440, 2376484, 2592528, 2970605, 3240660, 3564726, 4320880, 4752968, 5941210, 6481320, 7129452, 8911815, 9505936, 11882420, 12962640, 14258904, 17823630, 23764840, 28517808, 35647260, 47529680, 71294520, 142589040]

約数ペア:

[(1, 142589040), (2, 71294520), (3, 47529680), (4, 35647260), (5, 28517808), (6, 23764840), (8, 17823630), (10, 14258904), (11, 12962640), (12, 11882420), (15, 9505936), (16, 8911815), (20, 7129452), (22, 6481320), (24, 5941210), (30, 4752968), (33, 4320880), (40, 3564726), (44, 3240660), (48, 2970605), (55, 2592528), (60, 2376484), (66, 2160440), (80, 1782363), (88, 1620330), (110, 1296264), (120, 1188242), (132, 1080220), (165, 864176), (176, 810165), (220, 648132), (240, 594121), (264, 540110), (330, 432088), (440, 324066), (528, 270055), (660, 216044), (880, 162033), (1320, 108022), (2640, 54011)]