24981760

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 61994520

約数和(自身を除く): 37012760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 673, 928, 1160, 1280, 1346, 1856, 2320, 2692, 3365, 3712, 4640, 5384, 6730, 7424, 9280, 10768, 13460, 18560, 19517, 21536, 26920, 37120, 39034, 43072, 53840, 78068, 86144, 97585, 107680, 156136, 172288, 195170, 215360, 312272, 390340, 430720, 624544, 780680, 861440, 1249088, 1561360, 2498176, 3122720, 4996352, 6245440, 12490880, 24981760]

約数ペア:

[(1, 24981760), (2, 12490880), (4, 6245440), (5, 4996352), (8, 3122720), (10, 2498176), (16, 1561360), (20, 1249088), (29, 861440), (32, 780680), (40, 624544), (58, 430720), (64, 390340), (80, 312272), (116, 215360), (128, 195170), (145, 172288), (160, 156136), (232, 107680), (256, 97585), (290, 86144), (320, 78068), (464, 53840), (580, 43072), (640, 39034), (673, 37120), (928, 26920), (1160, 21536), (1280, 19517), (1346, 18560), (1856, 13460), (2320, 10768), (2692, 9280), (3365, 7424), (3712, 6730), (4640, 5384)]