7132680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19813}}^1$

素因数の和:19830

約数の個数: 48

約数和(自身を含む): 23182380

約数和(自身を除く): 16049700

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, 19813, 39626, 59439, 79252, 99065, 118878, 158504, 178317, 198130, 237756, 297195, 356634, 396260, 475512, 594390, 713268, 792520, 891585, 1188780, 1426536, 1783170, 2377560, 3566340, 7132680]

約数ペア:

[(1, 7132680), (2, 3566340), (3, 2377560), (4, 1783170), (5, 1426536), (6, 1188780), (8, 891585), (9, 792520), (10, 713268), (12, 594390), (15, 475512), (18, 396260), (20, 356634), (24, 297195), (30, 237756), (36, 198130), (40, 178317), (45, 158504), (60, 118878), (72, 99065), (90, 79252), (120, 59439), (180, 39626), (360, 19813)]