85897080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 280519200

約数和(自身を除く): 194622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 887, 1076, 1345, 1614, 1774, 2152, 2421, 2661, 2690, 3228, 3548, 4035, 4435, 4842, 5322, 5380, 6456, 7096, 7983, 8070, 8870, 9684, 10644, 10760, 12105, 13305, 15966, 16140, 17740, 19368, 21288, 24210, 26610, 31932, 32280, 35480, 39915, 48420, 53220, 63864, 79830, 96840, 106440, 159660, 238603, 319320, 477206, 715809, 954412, 1193015, 1431618, 1908824, 2147427, 2386030, 2863236, 3579045, 4294854, 4772060, 5726472, 7158090, 8589708, 9544120, 10737135, 14316180, 17179416, 21474270, 28632360, 42948540, 85897080]

約数ペア:

[(1, 85897080), (2, 42948540), (3, 28632360), (4, 21474270), (5, 17179416), (6, 14316180), (8, 10737135), (9, 9544120), (10, 8589708), (12, 7158090), (15, 5726472), (18, 4772060), (20, 4294854), (24, 3579045), (30, 2863236), (36, 2386030), (40, 2147427), (45, 1908824), (60, 1431618), (72, 1193015), (90, 954412), (120, 715809), (180, 477206), (269, 319320), (360, 238603), (538, 159660), (807, 106440), (887, 96840), (1076, 79830), (1345, 63864), (1614, 53220), (1774, 48420), (2152, 39915), (2421, 35480), (2661, 32280), (2690, 31932), (3228, 26610), (3548, 24210), (4035, 21288), (4435, 19368), (4842, 17740), (5322, 16140), (5380, 15966), (6456, 13305), (7096, 12105), (7983, 10760), (8070, 10644), (8870, 9684)]