53872680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448939}}^1$

素因数の和:448953

約数の個数: 32

約数和(自身を含む): 161618400

約数和(自身を除く): 107745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448939, 897878, 1346817, 1795756, 2244695, 2693634, 3591512, 4489390, 5387268, 6734085, 8978780, 10774536, 13468170, 17957560, 26936340, 53872680]

約数ペア:

[(1, 53872680), (2, 26936340), (3, 17957560), (4, 13468170), (5, 10774536), (6, 8978780), (8, 6734085), (10, 5387268), (12, 4489390), (15, 3591512), (20, 2693634), (24, 2244695), (30, 1795756), (40, 1346817), (60, 897878), (120, 448939)]