142958520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44123}}^1$

素因数の和:44146

約数の個数: 80

約数和(自身を含む): 480510360

約数和(自身を除く): 337551840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44123, 88246, 132369, 176492, 220615, 264738, 352984, 397107, 441230, 529476, 661845, 794214, 882460, 1058952, 1191321, 1323690, 1588428, 1764920, 1985535, 2382642, 2647380, 3176856, 3573963, 3971070, 4765284, 5294760, 5956605, 7147926, 7942140, 9530568, 11913210, 14295852, 15884280, 17869815, 23826420, 28591704, 35739630, 47652840, 71479260, 142958520]

約数ペア:

[(1, 142958520), (2, 71479260), (3, 47652840), (4, 35739630), (5, 28591704), (6, 23826420), (8, 17869815), (9, 15884280), (10, 14295852), (12, 11913210), (15, 9530568), (18, 7942140), (20, 7147926), (24, 5956605), (27, 5294760), (30, 4765284), (36, 3971070), (40, 3573963), (45, 3176856), (54, 2647380), (60, 2382642), (72, 1985535), (81, 1764920), (90, 1588428), (108, 1323690), (120, 1191321), (135, 1058952), (162, 882460), (180, 794214), (216, 661845), (270, 529476), (324, 441230), (360, 397107), (405, 352984), (540, 264738), (648, 220615), (810, 176492), (1080, 132369), (1620, 88246), (3240, 44123)]