154080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 530712

約数和(自身を除く): 376632

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, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 25680, 30816, 38520, 51360, 77040, 154080]

約数ペア:

[(1, 154080), (2, 77040), (3, 51360), (4, 38520), (5, 30816), (6, 25680), (8, 19260), (9, 17120), (10, 15408), (12, 12840), (15, 10272), (16, 9630), (18, 8560), (20, 7704), (24, 6420), (30, 5136), (32, 4815), (36, 4280), (40, 3852), (45, 3424), (48, 3210), (60, 2568), (72, 2140), (80, 1926), (90, 1712), (96, 1605), (107, 1440), (120, 1284), (144, 1070), (160, 963), (180, 856), (214, 720), (240, 642), (288, 535), (321, 480), (360, 428)]