119946000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19991}}^1$

素因数の和:20017

約数の個数: 80

約数和(自身を含む): 386725248

約数和(自身を除く): 266779248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 19991, 39982, 59973, 79964, 99955, 119946, 159928, 199910, 239892, 299865, 319856, 399820, 479784, 499775, 599730, 799640, 959568, 999550, 1199460, 1499325, 1599280, 1999100, 2398920, 2498875, 2998650, 3998200, 4797840, 4997750, 5997300, 7496625, 7996400, 9995500, 11994600, 14993250, 19991000, 23989200, 29986500, 39982000, 59973000, 119946000]

約数ペア:

[(1, 119946000), (2, 59973000), (3, 39982000), (4, 29986500), (5, 23989200), (6, 19991000), (8, 14993250), (10, 11994600), (12, 9995500), (15, 7996400), (16, 7496625), (20, 5997300), (24, 4997750), (25, 4797840), (30, 3998200), (40, 2998650), (48, 2498875), (50, 2398920), (60, 1999100), (75, 1599280), (80, 1499325), (100, 1199460), (120, 999550), (125, 959568), (150, 799640), (200, 599730), (240, 499775), (250, 479784), (300, 399820), (375, 319856), (400, 299865), (500, 239892), (600, 199910), (750, 159928), (1000, 119946), (1200, 99955), (1500, 79964), (2000, 59973), (3000, 39982), (6000, 19991)]