804980340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4472113}}^1$

素因数の和:4472128

約数の個数: 36

約数和(自身を含む): 2441774244

約数和(自身を除く): 1636793904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4472113, 8944226, 13416339, 17888452, 22360565, 26832678, 40249017, 44721130, 53665356, 67081695, 80498034, 89442260, 134163390, 160996068, 201245085, 268326780, 402490170, 804980340]

約数ペア:

[(1, 804980340), (2, 402490170), (3, 268326780), (4, 201245085), (5, 160996068), (6, 134163390), (9, 89442260), (10, 80498034), (12, 67081695), (15, 53665356), (18, 44721130), (20, 40249017), (30, 26832678), (36, 22360565), (45, 17888452), (60, 13416339), (90, 8944226), (180, 4472113)]