145968840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8691

約数の個数: 96

約数和(自身を含む): 484548480

約数和(自身を除く): 338579640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8627, 16920, 17254, 25881, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 155286, 172540, 207048, 258810, 310572, 345080, 388215, 405469, 517620, 621144, 776430, 810938, 1035240, 1216407, 1552860, 1621876, 2027345, 2432814, 3105720, 3243752, 3649221, 4054690, 4865628, 6082035, 7298442, 8109380, 9731256, 12164070, 14596884, 16218760, 18246105, 24328140, 29193768, 36492210, 48656280, 72984420, 145968840]

約数ペア:

[(1, 145968840), (2, 72984420), (3, 48656280), (4, 36492210), (5, 29193768), (6, 24328140), (8, 18246105), (9, 16218760), (10, 14596884), (12, 12164070), (15, 9731256), (18, 8109380), (20, 7298442), (24, 6082035), (30, 4865628), (36, 4054690), (40, 3649221), (45, 3243752), (47, 3105720), (60, 2432814), (72, 2027345), (90, 1621876), (94, 1552860), (120, 1216407), (141, 1035240), (180, 810938), (188, 776430), (235, 621144), (282, 517620), (360, 405469), (376, 388215), (423, 345080), (470, 310572), (564, 258810), (705, 207048), (846, 172540), (940, 155286), (1128, 129405), (1410, 103524), (1692, 86270), (1880, 77643), (2115, 69016), (2820, 51762), (3384, 43135), (4230, 34508), (5640, 25881), (8460, 17254), (8627, 16920)]