127119480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12763}}^1$

素因数の和:12860

約数の個数: 64

約数和(自身を含む): 385983360

約数和(自身を除く): 258863880

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, 9960, 12763, 25526, 38289, 51052, 63815, 76578, 102104, 127630, 153156, 191445, 255260, 306312, 382890, 510520, 765780, 1059329, 1531560, 2118658, 3177987, 4237316, 5296645, 6355974, 8474632, 10593290, 12711948, 15889935, 21186580, 25423896, 31779870, 42373160, 63559740, 127119480]

約数ペア:

[(1, 127119480), (2, 63559740), (3, 42373160), (4, 31779870), (5, 25423896), (6, 21186580), (8, 15889935), (10, 12711948), (12, 10593290), (15, 8474632), (20, 6355974), (24, 5296645), (30, 4237316), (40, 3177987), (60, 2118658), (83, 1531560), (120, 1059329), (166, 765780), (249, 510520), (332, 382890), (415, 306312), (498, 255260), (664, 191445), (830, 153156), (996, 127630), (1245, 102104), (1660, 76578), (1992, 63815), (2490, 51052), (3320, 38289), (4980, 25526), (9960, 12763)]