6391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26633}}^1$

素因数の和:26649

約数の個数: 40

約数和(自身を含む): 19815696

約数和(自身を除く): 13423776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 399495, 426128, 532660, 639192, 798990, 1065320, 1278384, 1597980, 2130640, 3195960, 6391920]

約数ペア:

[(1, 6391920), (2, 3195960), (3, 2130640), (4, 1597980), (5, 1278384), (6, 1065320), (8, 798990), (10, 639192), (12, 532660), (15, 426128), (16, 399495), (20, 319596), (24, 266330), (30, 213064), (40, 159798), (48, 133165), (60, 106532), (80, 79899), (120, 53266), (240, 26633)]