80868330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13411}}^1$

素因数の和:13491

約数の個数: 48

約数和(自身を含む): 213411744

約数和(自身を除く): 132543414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 13411, 26822, 40233, 67055, 80466, 120699, 134110, 201165, 241398, 402330, 603495, 898537, 1206990, 1797074, 2695611, 4492685, 5391222, 8086833, 8985370, 13478055, 16173666, 26956110, 40434165, 80868330]

約数ペア:

[(1, 80868330), (2, 40434165), (3, 26956110), (5, 16173666), (6, 13478055), (9, 8985370), (10, 8086833), (15, 5391222), (18, 4492685), (30, 2695611), (45, 1797074), (67, 1206990), (90, 898537), (134, 603495), (201, 402330), (335, 241398), (402, 201165), (603, 134110), (670, 120699), (1005, 80466), (1206, 67055), (2010, 40233), (3015, 26822), (6030, 13411)]