282139440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106871}}^1$

素因数の和:106898

約数の個数: 80

約数和(自身を含む): 954153216

約数和(自身を除く): 672013776

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, 106871, 213742, 320613, 427484, 534355, 641226, 854968, 1068710, 1175581, 1282452, 1603065, 1709936, 2137420, 2351162, 2564904, 3206130, 3526743, 4274840, 4702324, 5129808, 5877905, 6412260, 7053486, 8549680, 9404648, 11755810, 12824520, 14106972, 17633715, 18809296, 23511620, 25649040, 28213944, 35267430, 47023240, 56427888, 70534860, 94046480, 141069720, 282139440]

約数ペア:

[(1, 282139440), (2, 141069720), (3, 94046480), (4, 70534860), (5, 56427888), (6, 47023240), (8, 35267430), (10, 28213944), (11, 25649040), (12, 23511620), (15, 18809296), (16, 17633715), (20, 14106972), (22, 12824520), (24, 11755810), (30, 9404648), (33, 8549680), (40, 7053486), (44, 6412260), (48, 5877905), (55, 5129808), (60, 4702324), (66, 4274840), (80, 3526743), (88, 3206130), (110, 2564904), (120, 2351162), (132, 2137420), (165, 1709936), (176, 1603065), (220, 1282452), (240, 1175581), (264, 1068710), (330, 854968), (440, 641226), (528, 534355), (660, 427484), (880, 320613), (1320, 213742), (2640, 106871)]