27444420

素因数分解:

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

素因数の和:5671

約数の個数: 72

約数和(自身を含む): 86346624

約数和(自身を除く): 58902204

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 5647, 11294, 16941, 22588, 28235, 33882, 50823, 56470, 67764, 84705, 101646, 112940, 152469, 169410, 203292, 254115, 304938, 338820, 457407, 508230, 609876, 762345, 914814, 1016460, 1372221, 1524690, 1829628, 2287035, 2744442, 3049380, 4574070, 5488884, 6861105, 9148140, 13722210, 27444420]

約数ペア:

[(1, 27444420), (2, 13722210), (3, 9148140), (4, 6861105), (5, 5488884), (6, 4574070), (9, 3049380), (10, 2744442), (12, 2287035), (15, 1829628), (18, 1524690), (20, 1372221), (27, 1016460), (30, 914814), (36, 762345), (45, 609876), (54, 508230), (60, 457407), (81, 338820), (90, 304938), (108, 254115), (135, 203292), (162, 169410), (180, 152469), (243, 112940), (270, 101646), (324, 84705), (405, 67764), (486, 56470), (540, 50823), (810, 33882), (972, 28235), (1215, 22588), (1620, 16941), (2430, 11294), (4860, 5647)]