220132680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1834439}}^1$

素因数の和:1834453

約数の個数: 32

約数和(自身を含む): 660398400

約数和(自身を除く): 440265720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1834439, 3668878, 5503317, 7337756, 9172195, 11006634, 14675512, 18344390, 22013268, 27516585, 36688780, 44026536, 55033170, 73377560, 110066340, 220132680]

約数ペア:

[(1, 220132680), (2, 110066340), (3, 73377560), (4, 55033170), (5, 44026536), (6, 36688780), (8, 27516585), (10, 22013268), (12, 18344390), (15, 14675512), (20, 11006634), (24, 9172195), (30, 7337756), (40, 5503317), (60, 3668878), (120, 1834439)]