110360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 259200

約数和(自身を除く): 148840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 89, 124, 155, 178, 248, 310, 356, 445, 620, 712, 890, 1240, 1780, 2759, 3560, 5518, 11036, 13795, 22072, 27590, 55180, 110360]

約数ペア:

[(1, 110360), (2, 55180), (4, 27590), (5, 22072), (8, 13795), (10, 11036), (20, 5518), (31, 3560), (40, 2759), (62, 1780), (89, 1240), (124, 890), (155, 712), (178, 620), (248, 445), (310, 356)]