84134640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{350561}}^1$

素因数の和:350577

約数の個数: 40

約数和(自身を含む): 260818128

約数和(自身を除く): 176683488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 350561, 701122, 1051683, 1402244, 1752805, 2103366, 2804488, 3505610, 4206732, 5258415, 5608976, 7011220, 8413464, 10516830, 14022440, 16826928, 21033660, 28044880, 42067320, 84134640]

約数ペア:

[(1, 84134640), (2, 42067320), (3, 28044880), (4, 21033660), (5, 16826928), (6, 14022440), (8, 10516830), (10, 8413464), (12, 7011220), (15, 5608976), (16, 5258415), (20, 4206732), (24, 3505610), (30, 2804488), (40, 2103366), (48, 1752805), (60, 1402244), (80, 1051683), (120, 701122), (240, 350561)]