9148140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5668

約数の個数: 60

約数和(自身を含む): 28703136

約数和(自身を除く): 19554996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5647, 11294, 16941, 22588, 28235, 33882, 50823, 56470, 67764, 84705, 101646, 112940, 152469, 169410, 203292, 254115, 304938, 338820, 457407, 508230, 609876, 762345, 914814, 1016460, 1524690, 1829628, 2287035, 3049380, 4574070, 9148140]

約数ペア:

[(1, 9148140), (2, 4574070), (3, 3049380), (4, 2287035), (5, 1829628), (6, 1524690), (9, 1016460), (10, 914814), (12, 762345), (15, 609876), (18, 508230), (20, 457407), (27, 338820), (30, 304938), (36, 254115), (45, 203292), (54, 169410), (60, 152469), (81, 112940), (90, 101646), (108, 84705), (135, 67764), (162, 56470), (180, 50823), (270, 33882), (324, 28235), (405, 22588), (540, 16941), (810, 11294), (1620, 5647)]