67532360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 114944440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 71, 79, 86, 140, 142, 158, 172, 215, 280, 284, 301, 316, 344, 355, 395, 430, 497, 553, 568, 602, 632, 710, 790, 860, 994, 1106, 1204, 1420, 1505, 1580, 1720, 1988, 2212, 2408, 2485, 2765, 2840, 3010, 3053, 3160, 3397, 3976, 4424, 4970, 5530, 5609, 6020, 6106, 6794, 9940, 11060, 11218, 12040, 12212, 13588, 15265, 16985, 19880, 21371, 22120, 22436, 23779, 24424, 27176, 28045, 30530, 33970, 39263, 42742, 44872, 47558, 56090, 61060, 67940, 78526, 85484, 95116, 106855, 112180, 118895, 122120, 135880, 157052, 170968, 190232, 196315, 213710, 224360, 237790, 241187, 314104, 392630, 427420, 475580, 482374, 785260, 854840, 951160, 964748, 1205935, 1570520, 1688309, 1929496, 2411870, 3376618, 4823740, 6753236, 8441545, 9647480, 13506472, 16883090, 33766180, 67532360]

約数ペア:

[(1, 67532360), (2, 33766180), (4, 16883090), (5, 13506472), (7, 9647480), (8, 8441545), (10, 6753236), (14, 4823740), (20, 3376618), (28, 2411870), (35, 1929496), (40, 1688309), (43, 1570520), (56, 1205935), (70, 964748), (71, 951160), (79, 854840), (86, 785260), (140, 482374), (142, 475580), (158, 427420), (172, 392630), (215, 314104), (280, 241187), (284, 237790), (301, 224360), (316, 213710), (344, 196315), (355, 190232), (395, 170968), (430, 157052), (497, 135880), (553, 122120), (568, 118895), (602, 112180), (632, 106855), (710, 95116), (790, 85484), (860, 78526), (994, 67940), (1106, 61060), (1204, 56090), (1420, 47558), (1505, 44872), (1580, 42742), (1720, 39263), (1988, 33970), (2212, 30530), (2408, 28045), (2485, 27176), (2765, 24424), (2840, 23779), (3010, 22436), (3053, 22120), (3160, 21371), (3397, 19880), (3976, 16985), (4424, 15265), (4970, 13588), (5530, 12212), (5609, 12040), (6020, 11218), (6106, 11060), (6794, 9940)]