80067000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 269156160

約数和(自身を除く): 189089160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2053, 2600, 3000, 3250, 3900, 4106, 4875, 6159, 6500, 7800, 8212, 9750, 10265, 12318, 13000, 16424, 19500, 20530, 24636, 26689, 30795, 39000, 41060, 49272, 51325, 53378, 61590, 80067, 82120, 102650, 106756, 123180, 133445, 153975, 160134, 205300, 213512, 246360, 256625, 266890, 307950, 320268, 400335, 410600, 513250, 533780, 615900, 640536, 667225, 769875, 800670, 1026500, 1067560, 1231800, 1334450, 1539750, 1601340, 2001675, 2053000, 2668900, 3079500, 3202680, 3336125, 4003350, 5337800, 6159000, 6672250, 8006700, 10008375, 13344500, 16013400, 20016750, 26689000, 40033500, 80067000]

約数ペア:

[(1, 80067000), (2, 40033500), (3, 26689000), (4, 20016750), (5, 16013400), (6, 13344500), (8, 10008375), (10, 8006700), (12, 6672250), (13, 6159000), (15, 5337800), (20, 4003350), (24, 3336125), (25, 3202680), (26, 3079500), (30, 2668900), (39, 2053000), (40, 2001675), (50, 1601340), (52, 1539750), (60, 1334450), (65, 1231800), (75, 1067560), (78, 1026500), (100, 800670), (104, 769875), (120, 667225), (125, 640536), (130, 615900), (150, 533780), (156, 513250), (195, 410600), (200, 400335), (250, 320268), (260, 307950), (300, 266890), (312, 256625), (325, 246360), (375, 213512), (390, 205300), (500, 160134), (520, 153975), (600, 133445), (650, 123180), (750, 106756), (780, 102650), (975, 82120), (1000, 80067), (1300, 61590), (1500, 53378), (1560, 51325), (1625, 49272), (1950, 41060), (2053, 39000), (2600, 30795), (3000, 26689), (3250, 24636), (3900, 20530), (4106, 19500), (4875, 16424), (6159, 13000), (6500, 12318), (7800, 10265), (8212, 9750)]