120197400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{200329}}^1$

素因数の和:200348

約数の個数: 48

約数和(自身を含む): 372613800

約数和(自身を除く): 252416400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 200329, 400658, 600987, 801316, 1001645, 1201974, 1602632, 2003290, 2403948, 3004935, 4006580, 4807896, 5008225, 6009870, 8013160, 10016450, 12019740, 15024675, 20032900, 24039480, 30049350, 40065800, 60098700, 120197400]

約数ペア:

[(1, 120197400), (2, 60098700), (3, 40065800), (4, 30049350), (5, 24039480), (6, 20032900), (8, 15024675), (10, 12019740), (12, 10016450), (15, 8013160), (20, 6009870), (24, 5008225), (25, 4807896), (30, 4006580), (40, 3004935), (50, 2403948), (60, 2003290), (75, 1602632), (100, 1201974), (120, 1001645), (150, 801316), (200, 600987), (300, 400658), (600, 200329)]