27814680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77263}}^1$

素因数の和:77280

約数の個数: 48

約数和(自身を含む): 90398880

約数和(自身を除く): 62584200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 77263, 154526, 231789, 309052, 386315, 463578, 618104, 695367, 772630, 927156, 1158945, 1390734, 1545260, 1854312, 2317890, 2781468, 3090520, 3476835, 4635780, 5562936, 6953670, 9271560, 13907340, 27814680]

約数ペア:

[(1, 27814680), (2, 13907340), (3, 9271560), (4, 6953670), (5, 5562936), (6, 4635780), (8, 3476835), (9, 3090520), (10, 2781468), (12, 2317890), (15, 1854312), (18, 1545260), (20, 1390734), (24, 1158945), (30, 927156), (36, 772630), (40, 695367), (45, 618104), (60, 463578), (72, 386315), (90, 309052), (120, 231789), (180, 154526), (360, 77263)]