121462560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84349}}^1$

素因数の和:84370

約数の個数: 72

約数和(自身を含む): 414495900

約数和(自身を除く): 293033340

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, 84349, 168698, 253047, 337396, 421745, 506094, 674792, 759141, 843490, 1012188, 1265235, 1349584, 1518282, 1686980, 2024376, 2530470, 2699168, 3036564, 3373960, 3795705, 4048752, 5060940, 6073128, 6747920, 7591410, 8097504, 10121880, 12146256, 13495840, 15182820, 20243760, 24292512, 30365640, 40487520, 60731280, 121462560]

約数ペア:

[(1, 121462560), (2, 60731280), (3, 40487520), (4, 30365640), (5, 24292512), (6, 20243760), (8, 15182820), (9, 13495840), (10, 12146256), (12, 10121880), (15, 8097504), (16, 7591410), (18, 6747920), (20, 6073128), (24, 5060940), (30, 4048752), (32, 3795705), (36, 3373960), (40, 3036564), (45, 2699168), (48, 2530470), (60, 2024376), (72, 1686980), (80, 1518282), (90, 1349584), (96, 1265235), (120, 1012188), (144, 843490), (160, 759141), (180, 674792), (240, 506094), (288, 421745), (360, 337396), (480, 253047), (720, 168698), (1440, 84349)]