122074320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{508643}}^1$

素因数の和:508659

約数の個数: 40

約数和(自身を含む): 378431136

約数和(自身を除く): 256356816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 508643, 1017286, 1525929, 2034572, 2543215, 3051858, 4069144, 5086430, 6103716, 7629645, 8138288, 10172860, 12207432, 15259290, 20345720, 24414864, 30518580, 40691440, 61037160, 122074320]

約数ペア:

[(1, 122074320), (2, 61037160), (3, 40691440), (4, 30518580), (5, 24414864), (6, 20345720), (8, 15259290), (10, 12207432), (12, 10172860), (15, 8138288), (16, 7629645), (20, 6103716), (24, 5086430), (30, 4069144), (40, 3051858), (48, 2543215), (60, 2034572), (80, 1525929), (120, 1017286), (240, 508643)]