23604280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12043}}^1$

素因数の和:12068

約数の個数: 48

約数和(自身を含む): 61785720

約数和(自身を除く): 38181440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12043, 24086, 48172, 60215, 84301, 96344, 120430, 168602, 240860, 337204, 421505, 481720, 590107, 674408, 843010, 1180214, 1686020, 2360428, 2950535, 3372040, 4720856, 5901070, 11802140, 23604280]

約数ペア:

[(1, 23604280), (2, 11802140), (4, 5901070), (5, 4720856), (7, 3372040), (8, 2950535), (10, 2360428), (14, 1686020), (20, 1180214), (28, 843010), (35, 674408), (40, 590107), (49, 481720), (56, 421505), (70, 337204), (98, 240860), (140, 168602), (196, 120430), (245, 96344), (280, 84301), (392, 60215), (490, 48172), (980, 24086), (1960, 12043)]