285149040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108011}}^1$

素因数の和:108038

約数の個数: 80

約数和(自身を含む): 964331136

約数和(自身を除く): 679182096

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, 108011, 216022, 324033, 432044, 540055, 648066, 864088, 1080110, 1188121, 1296132, 1620165, 1728176, 2160220, 2376242, 2592264, 3240330, 3564363, 4320440, 4752484, 5184528, 5940605, 6480660, 7128726, 8640880, 9504968, 11881210, 12961320, 14257452, 17821815, 19009936, 23762420, 25922640, 28514904, 35643630, 47524840, 57029808, 71287260, 95049680, 142574520, 285149040]

約数ペア:

[(1, 285149040), (2, 142574520), (3, 95049680), (4, 71287260), (5, 57029808), (6, 47524840), (8, 35643630), (10, 28514904), (11, 25922640), (12, 23762420), (15, 19009936), (16, 17821815), (20, 14257452), (22, 12961320), (24, 11881210), (30, 9504968), (33, 8640880), (40, 7128726), (44, 6480660), (48, 5940605), (55, 5184528), (60, 4752484), (66, 4320440), (80, 3564363), (88, 3240330), (110, 2592264), (120, 2376242), (132, 2160220), (165, 1728176), (176, 1620165), (220, 1296132), (240, 1188121), (264, 1080110), (330, 864088), (440, 648066), (528, 540055), (660, 432044), (880, 324033), (1320, 216022), (2640, 108011)]