27075780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 55479420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 419, 718, 838, 1077, 1257, 1436, 1676, 1795, 2095, 2154, 2514, 3231, 3590, 3771, 4190, 4308, 5028, 5385, 6285, 6462, 7180, 7542, 8380, 10770, 12570, 12924, 15084, 16155, 18855, 21540, 25140, 32310, 37710, 64620, 75420, 150421, 300842, 451263, 601684, 752105, 902526, 1353789, 1504210, 1805052, 2256315, 2707578, 3008420, 4512630, 5415156, 6768945, 9025260, 13537890, 27075780]

約数ペア:

[(1, 27075780), (2, 13537890), (3, 9025260), (4, 6768945), (5, 5415156), (6, 4512630), (9, 3008420), (10, 2707578), (12, 2256315), (15, 1805052), (18, 1504210), (20, 1353789), (30, 902526), (36, 752105), (45, 601684), (60, 451263), (90, 300842), (180, 150421), (359, 75420), (419, 64620), (718, 37710), (838, 32310), (1077, 25140), (1257, 21540), (1436, 18855), (1676, 16155), (1795, 15084), (2095, 12924), (2154, 12570), (2514, 10770), (3231, 8380), (3590, 7542), (3771, 7180), (4190, 6462), (4308, 6285), (5028, 5385)]