168811620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2677}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 473299008

約数和(自身を除く): 304487388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 2102, 2677, 3153, 4204, 5255, 5354, 6306, 8031, 10510, 10708, 12612, 13385, 15765, 16062, 21020, 26770, 31530, 32124, 40155, 53540, 63060, 80310, 160620, 2813527, 5627054, 8440581, 11254108, 14067635, 16881162, 28135270, 33762324, 42202905, 56270540, 84405810, 168811620]

約数ペア:

[(1, 168811620), (2, 84405810), (3, 56270540), (4, 42202905), (5, 33762324), (6, 28135270), (10, 16881162), (12, 14067635), (15, 11254108), (20, 8440581), (30, 5627054), (60, 2813527), (1051, 160620), (2102, 80310), (2677, 63060), (3153, 53540), (4204, 40155), (5255, 32124), (5354, 31530), (6306, 26770), (8031, 21020), (10510, 16062), (10708, 15765), (12612, 13385)]