7672260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 21796992

約数和(自身を除く): 14124732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1801, 2130, 3602, 4260, 5403, 7204, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 127871, 255742, 383613, 511484, 639355, 767226, 1278710, 1534452, 1918065, 2557420, 3836130, 7672260]

約数ペア:

[(1, 7672260), (2, 3836130), (3, 2557420), (4, 1918065), (5, 1534452), (6, 1278710), (10, 767226), (12, 639355), (15, 511484), (20, 383613), (30, 255742), (60, 127871), (71, 108060), (142, 54030), (213, 36020), (284, 27015), (355, 21612), (426, 18010), (710, 10806), (852, 9005), (1065, 7204), (1420, 5403), (1801, 4260), (2130, 3602)]