880838400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3571

約数の個数: 216

約数和(自身を含む): 3131448880

約数和(自身を除く): 2250610480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3529, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 7058, 7800, 8320, 9600, 9984, 10400, 10587, 12480, 14116, 15600, 16640, 17645, 19200, 20800, 21174, 24960, 28232, 31200, 35290, 41600, 42348, 45877, 49920, 52935, 56464, 62400, 70580, 83200, 84696, 88225, 91754, 105870, 112928, 124800, 137631, 141160, 169392, 176450, 183508, 211740, 225856, 229385, 249600, 264675, 275262, 282320, 338784, 352900, 367016, 423480, 451712, 458770, 529350, 550524, 564640, 677568, 688155, 705800, 734032, 846960, 903424, 917540, 1058700, 1101048, 1129280, 1146925, 1355136, 1376310, 1411600, 1468064, 1693920, 1835080, 2117400, 2202096, 2258560, 2293850, 2710272, 2752620, 2823200, 2936128, 3387840, 3440775, 3670160, 4234800, 4404192, 4517120, 4587700, 5505240, 5646400, 5872256, 6775680, 6881550, 7340320, 8469600, 8808384, 9175400, 11010480, 11292800, 11744512, 13551360, 13763100, 14680640, 16939200, 17616768, 18350800, 22020960, 22585600, 27526200, 29361280, 33878400, 35233536, 36701600, 44041920, 55052400, 58722560, 67756800, 73403200, 88083840, 110104800, 146806400, 176167680, 220209600, 293612800, 440419200, 880838400]

約数ペア:

[(1, 880838400), (2, 440419200), (3, 293612800), (4, 220209600), (5, 176167680), (6, 146806400), (8, 110104800), (10, 88083840), (12, 73403200), (13, 67756800), (15, 58722560), (16, 55052400), (20, 44041920), (24, 36701600), (25, 35233536), (26, 33878400), (30, 29361280), (32, 27526200), (39, 22585600), (40, 22020960), (48, 18350800), (50, 17616768), (52, 16939200), (60, 14680640), (64, 13763100), (65, 13551360), (75, 11744512), (78, 11292800), (80, 11010480), (96, 9175400), (100, 8808384), (104, 8469600), (120, 7340320), (128, 6881550), (130, 6775680), (150, 5872256), (156, 5646400), (160, 5505240), (192, 4587700), (195, 4517120), (200, 4404192), (208, 4234800), (240, 3670160), (256, 3440775), (260, 3387840), (300, 2936128), (312, 2823200), (320, 2752620), (325, 2710272), (384, 2293850), (390, 2258560), (400, 2202096), (416, 2117400), (480, 1835080), (520, 1693920), (600, 1468064), (624, 1411600), (640, 1376310), (650, 1355136), (768, 1146925), (780, 1129280), (800, 1101048), (832, 1058700), (960, 917540), (975, 903424), (1040, 846960), (1200, 734032), (1248, 705800), (1280, 688155), (1300, 677568), (1560, 564640), (1600, 550524), (1664, 529350), (1920, 458770), (1950, 451712), (2080, 423480), (2400, 367016), (2496, 352900), (2600, 338784), (3120, 282320), (3200, 275262), (3328, 264675), (3529, 249600), (3840, 229385), (3900, 225856), (4160, 211740), (4800, 183508), (4992, 176450), (5200, 169392), (6240, 141160), (6400, 137631), (7058, 124800), (7800, 112928), (8320, 105870), (9600, 91754), (9984, 88225), (10400, 84696), (10587, 83200), (12480, 70580), (14116, 62400), (15600, 56464), (16640, 52935), (17645, 49920), (19200, 45877), (20800, 42348), (21174, 41600), (24960, 35290), (28232, 31200)]