168513120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{117023}}^1$

素因数の和:117044

約数の個数: 72

約数和(自身を含む): 575055936

約数和(自身を除く): 406542816

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, 117023, 234046, 351069, 468092, 585115, 702138, 936184, 1053207, 1170230, 1404276, 1755345, 1872368, 2106414, 2340460, 2808552, 3510690, 3744736, 4212828, 4680920, 5266035, 5617104, 7021380, 8425656, 9361840, 10532070, 11234208, 14042760, 16851312, 18723680, 21064140, 28085520, 33702624, 42128280, 56171040, 84256560, 168513120]

約数ペア:

[(1, 168513120), (2, 84256560), (3, 56171040), (4, 42128280), (5, 33702624), (6, 28085520), (8, 21064140), (9, 18723680), (10, 16851312), (12, 14042760), (15, 11234208), (16, 10532070), (18, 9361840), (20, 8425656), (24, 7021380), (30, 5617104), (32, 5266035), (36, 4680920), (40, 4212828), (45, 3744736), (48, 3510690), (60, 2808552), (72, 2340460), (80, 2106414), (90, 1872368), (96, 1755345), (120, 1404276), (144, 1170230), (160, 1053207), (180, 936184), (240, 702138), (288, 585115), (360, 468092), (480, 351069), (720, 234046), (1440, 117023)]