199770360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6143}}^1$

素因数の和:6428

約数の個数: 64

約数和(自身を含む): 601620480

約数和(自身を除く): 401850120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6143, 6504, 8130, 10840, 12286, 16260, 18429, 24572, 30715, 32520, 36858, 49144, 61430, 73716, 92145, 122860, 147432, 184290, 245720, 368580, 737160, 1664753, 3329506, 4994259, 6659012, 8323765, 9988518, 13318024, 16647530, 19977036, 24971295, 33295060, 39954072, 49942590, 66590120, 99885180, 199770360]

約数ペア:

[(1, 199770360), (2, 99885180), (3, 66590120), (4, 49942590), (5, 39954072), (6, 33295060), (8, 24971295), (10, 19977036), (12, 16647530), (15, 13318024), (20, 9988518), (24, 8323765), (30, 6659012), (40, 4994259), (60, 3329506), (120, 1664753), (271, 737160), (542, 368580), (813, 245720), (1084, 184290), (1355, 147432), (1626, 122860), (2168, 92145), (2710, 73716), (3252, 61430), (4065, 49144), (5420, 36858), (6143, 32520), (6504, 30715), (8130, 24572), (10840, 18429), (12286, 16260)]