830445120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{288349}}^1$

素因数の和:288372

約数の個数: 84

約数和(自身を含む): 2856395100

約数和(自身を除く): 2025949980

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 288349, 576698, 865047, 1153396, 1441745, 1730094, 2306792, 2595141, 2883490, 3460188, 4325235, 4613584, 5190282, 5766980, 6920376, 8650470, 9227168, 10380564, 11533960, 12975705, 13840752, 17300940, 18454336, 20761128, 23067920, 25951410, 27681504, 34601880, 41522256, 46135840, 51902820, 55363008, 69203760, 83044512, 92271680, 103805640, 138407520, 166089024, 207611280, 276815040, 415222560, 830445120]

約数ペア:

[(1, 830445120), (2, 415222560), (3, 276815040), (4, 207611280), (5, 166089024), (6, 138407520), (8, 103805640), (9, 92271680), (10, 83044512), (12, 69203760), (15, 55363008), (16, 51902820), (18, 46135840), (20, 41522256), (24, 34601880), (30, 27681504), (32, 25951410), (36, 23067920), (40, 20761128), (45, 18454336), (48, 17300940), (60, 13840752), (64, 12975705), (72, 11533960), (80, 10380564), (90, 9227168), (96, 8650470), (120, 6920376), (144, 5766980), (160, 5190282), (180, 4613584), (192, 4325235), (240, 3460188), (288, 2883490), (320, 2595141), (360, 2306792), (480, 1730094), (576, 1441745), (720, 1153396), (960, 865047), (1440, 576698), (2880, 288349)]