15616312080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2243723}}^1$

素因数の和:2243768

約数の個数: 80

約数和(自身を含む): 50079919680

約数和(自身を除く): 34463607600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 2243723, 4487446, 6731169, 8974892, 11218615, 13462338, 17949784, 22437230, 26924676, 33655845, 35899568, 44874460, 53849352, 65067967, 67311690, 89748920, 107698704, 130135934, 134623380, 179497840, 195203901, 260271868, 269246760, 325339835, 390407802, 520543736, 538493520, 650679670, 780815604, 976019505, 1041087472, 1301359340, 1561631208, 1952039010, 2602718680, 3123262416, 3904078020, 5205437360, 7808156040, 15616312080]

約数ペア:

[(1, 15616312080), (2, 7808156040), (3, 5205437360), (4, 3904078020), (5, 3123262416), (6, 2602718680), (8, 1952039010), (10, 1561631208), (12, 1301359340), (15, 1041087472), (16, 976019505), (20, 780815604), (24, 650679670), (29, 538493520), (30, 520543736), (40, 390407802), (48, 325339835), (58, 269246760), (60, 260271868), (80, 195203901), (87, 179497840), (116, 134623380), (120, 130135934), (145, 107698704), (174, 89748920), (232, 67311690), (240, 65067967), (290, 53849352), (348, 44874460), (435, 35899568), (464, 33655845), (580, 26924676), (696, 22437230), (870, 17949784), (1160, 13462338), (1392, 11218615), (1740, 8974892), (2320, 6731169), (3480, 4487446), (6960, 2243723)]