101198040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 304581600

約数和(自身を除く): 203383560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2389, 2824, 3530, 4236, 4778, 5295, 7060, 7167, 8472, 9556, 10590, 11945, 14120, 14334, 19112, 21180, 23890, 28668, 35835, 42360, 47780, 57336, 71670, 95560, 143340, 286680, 843317, 1686634, 2529951, 3373268, 4216585, 5059902, 6746536, 8433170, 10119804, 12649755, 16866340, 20239608, 25299510, 33732680, 50599020, 101198040]

約数ペア:

[(1, 101198040), (2, 50599020), (3, 33732680), (4, 25299510), (5, 20239608), (6, 16866340), (8, 12649755), (10, 10119804), (12, 8433170), (15, 6746536), (20, 5059902), (24, 4216585), (30, 3373268), (40, 2529951), (60, 1686634), (120, 843317), (353, 286680), (706, 143340), (1059, 95560), (1412, 71670), (1765, 57336), (2118, 47780), (2389, 42360), (2824, 35835), (3530, 28668), (4236, 23890), (4778, 21180), (5295, 19112), (7060, 14334), (7167, 14120), (8472, 11945), (9556, 10590)]