5781420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{32119}}^1$

素因数の和:32134

約数の個数: 36

約数和(自身を含む): 17537520

約数和(自身を除く): 11756100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 32119, 64238, 96357, 128476, 160595, 192714, 289071, 321190, 385428, 481785, 578142, 642380, 963570, 1156284, 1445355, 1927140, 2890710, 5781420]

約数ペア:

[(1, 5781420), (2, 2890710), (3, 1927140), (4, 1445355), (5, 1156284), (6, 963570), (9, 642380), (10, 578142), (12, 481785), (15, 385428), (18, 321190), (20, 289071), (30, 192714), (36, 160595), (45, 128476), (60, 96357), (90, 64238), (180, 32119)]