420070800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12071}}^1$

素因数の和:12121

約数の個数: 120

約数和(自身を含む): 1392143040

約数和(自身を除く): 972072240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6960, 8700, 11600, 12071, 17400, 24142, 34800, 36213, 48284, 60355, 72426, 96568, 120710, 144852, 181065, 193136, 241420, 289704, 301775, 350059, 362130, 482840, 579408, 603550, 700118, 724260, 905325, 965680, 1050177, 1207100, 1400236, 1448520, 1750295, 1810650, 2100354, 2414200, 2800472, 2897040, 3500590, 3621300, 4200708, 4828400, 5250885, 5600944, 7001180, 7242600, 8401416, 8751475, 10501770, 14002360, 14485200, 16802832, 17502950, 21003540, 26254425, 28004720, 35005900, 42007080, 52508850, 70011800, 84014160, 105017700, 140023600, 210035400, 420070800]

約数ペア:

[(1, 420070800), (2, 210035400), (3, 140023600), (4, 105017700), (5, 84014160), (6, 70011800), (8, 52508850), (10, 42007080), (12, 35005900), (15, 28004720), (16, 26254425), (20, 21003540), (24, 17502950), (25, 16802832), (29, 14485200), (30, 14002360), (40, 10501770), (48, 8751475), (50, 8401416), (58, 7242600), (60, 7001180), (75, 5600944), (80, 5250885), (87, 4828400), (100, 4200708), (116, 3621300), (120, 3500590), (145, 2897040), (150, 2800472), (174, 2414200), (200, 2100354), (232, 1810650), (240, 1750295), (290, 1448520), (300, 1400236), (348, 1207100), (400, 1050177), (435, 965680), (464, 905325), (580, 724260), (600, 700118), (696, 603550), (725, 579408), (870, 482840), (1160, 362130), (1200, 350059), (1392, 301775), (1450, 289704), (1740, 241420), (2175, 193136), (2320, 181065), (2900, 144852), (3480, 120710), (4350, 96568), (5800, 72426), (6960, 60355), (8700, 48284), (11600, 36213), (12071, 34800), (17400, 24142)]