199241760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{415087}}^1$

素因数の和:415105

約数の個数: 48

約数和(自身を含む): 627613056

約数和(自身を除く): 428371296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 415087, 830174, 1245261, 1660348, 2075435, 2490522, 3320696, 4150870, 4981044, 6226305, 6641392, 8301740, 9962088, 12452610, 13282784, 16603480, 19924176, 24905220, 33206960, 39848352, 49810440, 66413920, 99620880, 199241760]

約数ペア:

[(1, 199241760), (2, 99620880), (3, 66413920), (4, 49810440), (5, 39848352), (6, 33206960), (8, 24905220), (10, 19924176), (12, 16603480), (15, 13282784), (16, 12452610), (20, 9962088), (24, 8301740), (30, 6641392), (32, 6226305), (40, 4981044), (48, 4150870), (60, 3320696), (80, 2490522), (96, 2075435), (120, 1660348), (160, 1245261), (240, 830174), (480, 415087)]