142223520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296299}}^1$

素因数の和:296317

約数の個数: 48

約数和(自身を含む): 448005600

約数和(自身を除く): 305782080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 296299, 592598, 888897, 1185196, 1481495, 1777794, 2370392, 2962990, 3555588, 4444485, 4740784, 5925980, 7111176, 8888970, 9481568, 11851960, 14222352, 17777940, 23703920, 28444704, 35555880, 47407840, 71111760, 142223520]

約数ペア:

[(1, 142223520), (2, 71111760), (3, 47407840), (4, 35555880), (5, 28444704), (6, 23703920), (8, 17777940), (10, 14222352), (12, 11851960), (15, 9481568), (16, 8888970), (20, 7111176), (24, 5925980), (30, 4740784), (32, 4444485), (40, 3555588), (48, 2962990), (60, 2370392), (80, 1777794), (96, 1481495), (120, 1185196), (160, 888897), (240, 592598), (480, 296299)]