162541560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12659}}^1$

素因数の和:12780

約数の個数: 64

約数和(自身を含む): 492220800

約数和(自身を除く): 329679240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12659, 12840, 25318, 37977, 50636, 63295, 75954, 101272, 126590, 151908, 189885, 253180, 303816, 379770, 506360, 759540, 1354513, 1519080, 2709026, 4063539, 5418052, 6772565, 8127078, 10836104, 13545130, 16254156, 20317695, 27090260, 32508312, 40635390, 54180520, 81270780, 162541560]

約数ペア:

[(1, 162541560), (2, 81270780), (3, 54180520), (4, 40635390), (5, 32508312), (6, 27090260), (8, 20317695), (10, 16254156), (12, 13545130), (15, 10836104), (20, 8127078), (24, 6772565), (30, 5418052), (40, 4063539), (60, 2709026), (107, 1519080), (120, 1354513), (214, 759540), (321, 506360), (428, 379770), (535, 303816), (642, 253180), (856, 189885), (1070, 151908), (1284, 126590), (1605, 101272), (2140, 75954), (2568, 63295), (3210, 50636), (4280, 37977), (6420, 25318), (12659, 12840)]