20053560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167113}}^1$

素因数の和:167127

約数の個数: 32

約数和(自身を含む): 60161040

約数和(自身を除く): 40107480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167113, 334226, 501339, 668452, 835565, 1002678, 1336904, 1671130, 2005356, 2506695, 3342260, 4010712, 5013390, 6684520, 10026780, 20053560]

約数ペア:

[(1, 20053560), (2, 10026780), (3, 6684520), (4, 5013390), (5, 4010712), (6, 3342260), (8, 2506695), (10, 2005356), (12, 1671130), (15, 1336904), (20, 1002678), (24, 835565), (30, 668452), (40, 501339), (60, 334226), (120, 167113)]