123282660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 361267200

約数和(自身を除く): 237984540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 839, 930, 948, 1185, 1580, 1678, 1860, 2370, 2449, 2517, 3356, 4195, 4740, 4898, 5034, 7347, 8390, 9796, 10068, 12245, 12585, 14694, 16780, 24490, 25170, 26009, 29388, 36735, 48980, 50340, 52018, 66281, 73470, 78027, 104036, 130045, 132562, 146940, 156054, 198843, 260090, 265124, 312108, 331405, 390135, 397686, 520180, 662810, 780270, 795372, 994215, 1325620, 1560540, 1988430, 2054711, 3976860, 4109422, 6164133, 8218844, 10273555, 12328266, 20547110, 24656532, 30820665, 41094220, 61641330, 123282660]

約数ペア:

[(1, 123282660), (2, 61641330), (3, 41094220), (4, 30820665), (5, 24656532), (6, 20547110), (10, 12328266), (12, 10273555), (15, 8218844), (20, 6164133), (30, 4109422), (31, 3976860), (60, 2054711), (62, 1988430), (79, 1560540), (93, 1325620), (124, 994215), (155, 795372), (158, 780270), (186, 662810), (237, 520180), (310, 397686), (316, 390135), (372, 331405), (395, 312108), (465, 265124), (474, 260090), (620, 198843), (790, 156054), (839, 146940), (930, 132562), (948, 130045), (1185, 104036), (1580, 78027), (1678, 73470), (1860, 66281), (2370, 52018), (2449, 50340), (2517, 48980), (3356, 36735), (4195, 29388), (4740, 26009), (4898, 25170), (5034, 24490), (7347, 16780), (8390, 14694), (9796, 12585), (10068, 12245)]