85647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1093}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 257571360

約数和(自身を除く): 171923880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1093, 1306, 1959, 2186, 2612, 3265, 3279, 3918, 4372, 5224, 5465, 6530, 6558, 7836, 8744, 9795, 10930, 13060, 13116, 15672, 16395, 19590, 21860, 26120, 26232, 32790, 39180, 43720, 65580, 78360, 131160, 713729, 1427458, 2141187, 2854916, 3568645, 4282374, 5709832, 7137290, 8564748, 10705935, 14274580, 17129496, 21411870, 28549160, 42823740, 85647480]

約数ペア:

[(1, 85647480), (2, 42823740), (3, 28549160), (4, 21411870), (5, 17129496), (6, 14274580), (8, 10705935), (10, 8564748), (12, 7137290), (15, 5709832), (20, 4282374), (24, 3568645), (30, 2854916), (40, 2141187), (60, 1427458), (120, 713729), (653, 131160), (1093, 78360), (1306, 65580), (1959, 43720), (2186, 39180), (2612, 32790), (3265, 26232), (3279, 26120), (3918, 21860), (4372, 19590), (5224, 16395), (5465, 15672), (6530, 13116), (6558, 13060), (7836, 10930), (8744, 9795)]