120267270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5081}}^1$

素因数の和:5357

約数の個数: 48

約数和(自身を含む): 313945632

約数和(自身を除く): 193678362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 5081, 7890, 10162, 11835, 15243, 23670, 25405, 30486, 45729, 50810, 76215, 91458, 152430, 228645, 457290, 1336303, 2672606, 4008909, 6681515, 8017818, 12026727, 13363030, 20044545, 24053454, 40089090, 60133635, 120267270]

約数ペア:

[(1, 120267270), (2, 60133635), (3, 40089090), (5, 24053454), (6, 20044545), (9, 13363030), (10, 12026727), (15, 8017818), (18, 6681515), (30, 4008909), (45, 2672606), (90, 1336303), (263, 457290), (526, 228645), (789, 152430), (1315, 91458), (1578, 76215), (2367, 50810), (2630, 45729), (3945, 30486), (4734, 25405), (5081, 23670), (7890, 15243), (10162, 11835)]