156264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108517}}^1$

素因数の和:108538

約数の個数: 72

約数和(自身を含む): 533257452

約数和(自身を除く): 376992972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108517, 217034, 325551, 434068, 542585, 651102, 868136, 976653, 1085170, 1302204, 1627755, 1736272, 1953306, 2170340, 2604408, 3255510, 3472544, 3906612, 4340680, 4883265, 5208816, 6511020, 7813224, 8681360, 9766530, 10417632, 13022040, 15626448, 17362720, 19533060, 26044080, 31252896, 39066120, 52088160, 78132240, 156264480]

約数ペア:

[(1, 156264480), (2, 78132240), (3, 52088160), (4, 39066120), (5, 31252896), (6, 26044080), (8, 19533060), (9, 17362720), (10, 15626448), (12, 13022040), (15, 10417632), (16, 9766530), (18, 8681360), (20, 7813224), (24, 6511020), (30, 5208816), (32, 4883265), (36, 4340680), (40, 3906612), (45, 3472544), (48, 3255510), (60, 2604408), (72, 2170340), (80, 1953306), (90, 1736272), (96, 1627755), (120, 1302204), (144, 1085170), (160, 976653), (180, 868136), (240, 651102), (288, 542585), (360, 434068), (480, 325551), (720, 217034), (1440, 108517)]