61256400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{51047}}^1$

素因数の和:51068

約数の個数: 60

約数和(自身を含む): 196228512

約数和(自身を除く): 134972112

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, 150, 200, 240, 300, 400, 600, 1200, 51047, 102094, 153141, 204188, 255235, 306282, 408376, 510470, 612564, 765705, 816752, 1020940, 1225128, 1276175, 1531410, 2041880, 2450256, 2552350, 3062820, 3828525, 4083760, 5104700, 6125640, 7657050, 10209400, 12251280, 15314100, 20418800, 30628200, 61256400]

約数ペア:

[(1, 61256400), (2, 30628200), (3, 20418800), (4, 15314100), (5, 12251280), (6, 10209400), (8, 7657050), (10, 6125640), (12, 5104700), (15, 4083760), (16, 3828525), (20, 3062820), (24, 2552350), (25, 2450256), (30, 2041880), (40, 1531410), (48, 1276175), (50, 1225128), (60, 1020940), (75, 816752), (80, 765705), (100, 612564), (120, 510470), (150, 408376), (200, 306282), (240, 255235), (300, 204188), (400, 153141), (600, 102094), (1200, 51047)]