49520280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5653}}^1$

素因数の和:5740

約数の個数: 64

約数和(自身を含む): 150622560

約数和(自身を除く): 101102280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5653, 8760, 11306, 16959, 22612, 28265, 33918, 45224, 56530, 67836, 84795, 113060, 135672, 169590, 226120, 339180, 412669, 678360, 825338, 1238007, 1650676, 2063345, 2476014, 3301352, 4126690, 4952028, 6190035, 8253380, 9904056, 12380070, 16506760, 24760140, 49520280]

約数ペア:

[(1, 49520280), (2, 24760140), (3, 16506760), (4, 12380070), (5, 9904056), (6, 8253380), (8, 6190035), (10, 4952028), (12, 4126690), (15, 3301352), (20, 2476014), (24, 2063345), (30, 1650676), (40, 1238007), (60, 825338), (73, 678360), (120, 412669), (146, 339180), (219, 226120), (292, 169590), (365, 135672), (438, 113060), (584, 84795), (730, 67836), (876, 56530), (1095, 45224), (1460, 33918), (1752, 28265), (2190, 22612), (2920, 16959), (4380, 11306), (5653, 8760)]