61383480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6163}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 186399360

約数和(自身を除く): 125015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6163, 9960, 12326, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 123260, 147912, 184890, 246520, 369780, 511529, 739560, 1023058, 1534587, 2046116, 2557645, 3069174, 4092232, 5115290, 6138348, 7672935, 10230580, 12276696, 15345870, 20461160, 30691740, 61383480]

約数ペア:

[(1, 61383480), (2, 30691740), (3, 20461160), (4, 15345870), (5, 12276696), (6, 10230580), (8, 7672935), (10, 6138348), (12, 5115290), (15, 4092232), (20, 3069174), (24, 2557645), (30, 2046116), (40, 1534587), (60, 1023058), (83, 739560), (120, 511529), (166, 369780), (249, 246520), (332, 184890), (415, 147912), (498, 123260), (664, 92445), (830, 73956), (996, 61630), (1245, 49304), (1660, 36978), (1992, 30815), (2490, 24652), (3320, 18489), (4980, 12326), (6163, 9960)]