161162160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4831}}^1$

素因数の和:4986

約数の個数: 80

約数和(自身を含む): 503301120

約数和(自身を除く): 342138960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4831, 5560, 6672, 8340, 9662, 11120, 14493, 16680, 19324, 24155, 28986, 33360, 38648, 48310, 57972, 72465, 77296, 96620, 115944, 144930, 193240, 231888, 289860, 386480, 579720, 671509, 1159440, 1343018, 2014527, 2686036, 3357545, 4029054, 5372072, 6715090, 8058108, 10072635, 10744144, 13430180, 16116216, 20145270, 26860360, 32232432, 40290540, 53720720, 80581080, 161162160]

約数ペア:

[(1, 161162160), (2, 80581080), (3, 53720720), (4, 40290540), (5, 32232432), (6, 26860360), (8, 20145270), (10, 16116216), (12, 13430180), (15, 10744144), (16, 10072635), (20, 8058108), (24, 6715090), (30, 5372072), (40, 4029054), (48, 3357545), (60, 2686036), (80, 2014527), (120, 1343018), (139, 1159440), (240, 671509), (278, 579720), (417, 386480), (556, 289860), (695, 231888), (834, 193240), (1112, 144930), (1390, 115944), (1668, 96620), (2085, 77296), (2224, 72465), (2780, 57972), (3336, 48310), (4170, 38648), (4831, 33360), (5560, 28986), (6672, 24155), (8340, 19324), (9662, 16680), (11120, 14493)]