126646620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3203}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 355259520

約数和(自身を除く): 228612900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3203, 3295, 3954, 6406, 6590, 7908, 9609, 9885, 12812, 13180, 16015, 19218, 19770, 32030, 38436, 39540, 48045, 64060, 96090, 192180, 2110777, 4221554, 6332331, 8443108, 10553885, 12664662, 21107770, 25329324, 31661655, 42215540, 63323310, 126646620]

約数ペア:

[(1, 126646620), (2, 63323310), (3, 42215540), (4, 31661655), (5, 25329324), (6, 21107770), (10, 12664662), (12, 10553885), (15, 8443108), (20, 6332331), (30, 4221554), (60, 2110777), (659, 192180), (1318, 96090), (1977, 64060), (2636, 48045), (3203, 39540), (3295, 38436), (3954, 32030), (6406, 19770), (6590, 19218), (7908, 16015), (9609, 13180), (9885, 12812)]