160428000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 544864320

約数和(自身を除く): 384436320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 125, 145, 150, 160, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 435, 461, 464, 480, 500, 580, 600, 696, 725, 750, 800, 870, 922, 928, 1000, 1160, 1200, 1383, 1392, 1450, 1500, 1740, 1844, 2000, 2175, 2305, 2320, 2400, 2766, 2784, 2900, 3000, 3480, 3625, 3688, 4000, 4350, 4610, 4640, 5532, 5800, 6000, 6915, 6960, 7250, 7376, 8700, 9220, 10875, 11064, 11525, 11600, 12000, 13369, 13830, 13920, 14500, 14752, 17400, 18440, 21750, 22128, 23050, 23200, 26738, 27660, 29000, 34575, 34800, 36880, 40107, 43500, 44256, 46100, 53476, 55320, 57625, 58000, 66845, 69150, 69600, 73760, 80214, 87000, 92200, 106952, 110640, 115250, 116000, 133690, 138300, 160428, 172875, 174000, 184400, 200535, 213904, 221280, 230500, 267380, 276600, 320856, 334225, 345750, 348000, 368800, 401070, 427808, 461000, 534760, 553200, 641712, 668450, 691500, 802140, 922000, 1002675, 1069520, 1106400, 1283424, 1336900, 1383000, 1604280, 1671125, 1844000, 2005350, 2139040, 2673800, 2766000, 3208560, 3342250, 4010700, 5013375, 5347600, 5532000, 6417120, 6684500, 8021400, 10026750, 10695200, 13369000, 16042800, 20053500, 26738000, 32085600, 40107000, 53476000, 80214000, 160428000]

約数ペア:

[(1, 160428000), (2, 80214000), (3, 53476000), (4, 40107000), (5, 32085600), (6, 26738000), (8, 20053500), (10, 16042800), (12, 13369000), (15, 10695200), (16, 10026750), (20, 8021400), (24, 6684500), (25, 6417120), (29, 5532000), (30, 5347600), (32, 5013375), (40, 4010700), (48, 3342250), (50, 3208560), (58, 2766000), (60, 2673800), (75, 2139040), (80, 2005350), (87, 1844000), (96, 1671125), (100, 1604280), (116, 1383000), (120, 1336900), (125, 1283424), (145, 1106400), (150, 1069520), (160, 1002675), (174, 922000), (200, 802140), (232, 691500), (240, 668450), (250, 641712), (290, 553200), (300, 534760), (348, 461000), (375, 427808), (400, 401070), (435, 368800), (461, 348000), (464, 345750), (480, 334225), (500, 320856), (580, 276600), (600, 267380), (696, 230500), (725, 221280), (750, 213904), (800, 200535), (870, 184400), (922, 174000), (928, 172875), (1000, 160428), (1160, 138300), (1200, 133690), (1383, 116000), (1392, 115250), (1450, 110640), (1500, 106952), (1740, 92200), (1844, 87000), (2000, 80214), (2175, 73760), (2305, 69600), (2320, 69150), (2400, 66845), (2766, 58000), (2784, 57625), (2900, 55320), (3000, 53476), (3480, 46100), (3625, 44256), (3688, 43500), (4000, 40107), (4350, 36880), (4610, 34800), (4640, 34575), (5532, 29000), (5800, 27660), (6000, 26738), (6915, 23200), (6960, 23050), (7250, 22128), (7376, 21750), (8700, 18440), (9220, 17400), (10875, 14752), (11064, 14500), (11525, 13920), (11600, 13830), (12000, 13369)]