40668000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{3389}}^1$

素因数の和:3417

約数の個数: 96

約数和(自身を含む): 133267680

約数和(自身を除く): 92599680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 3389, 4000, 6000, 6778, 10167, 12000, 13556, 16945, 20334, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 84725, 101670, 108448, 135560, 162672, 169450, 203340, 254175, 271120, 325344, 338900, 406680, 423625, 508350, 542240, 677800, 813360, 847250, 1016700, 1270875, 1355600, 1626720, 1694500, 2033400, 2541750, 2711200, 3389000, 4066800, 5083500, 6778000, 8133600, 10167000, 13556000, 20334000, 40668000]

約数ペア:

[(1, 40668000), (2, 20334000), (3, 13556000), (4, 10167000), (5, 8133600), (6, 6778000), (8, 5083500), (10, 4066800), (12, 3389000), (15, 2711200), (16, 2541750), (20, 2033400), (24, 1694500), (25, 1626720), (30, 1355600), (32, 1270875), (40, 1016700), (48, 847250), (50, 813360), (60, 677800), (75, 542240), (80, 508350), (96, 423625), (100, 406680), (120, 338900), (125, 325344), (150, 271120), (160, 254175), (200, 203340), (240, 169450), (250, 162672), (300, 135560), (375, 108448), (400, 101670), (480, 84725), (500, 81336), (600, 67780), (750, 54224), (800, 50835), (1000, 40668), (1200, 33890), (1500, 27112), (2000, 20334), (2400, 16945), (3000, 13556), (3389, 12000), (4000, 10167), (6000, 6778)]