269367080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 635763600

約数和(自身を除く): 366396520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2117, 2920, 3181, 4234, 6362, 8468, 10585, 12724, 15905, 16936, 21170, 25448, 31810, 42340, 63620, 84680, 92249, 127240, 184498, 232213, 368996, 461245, 464426, 737992, 922490, 928852, 1161065, 1844980, 1857704, 2322130, 3689960, 4644260, 6734177, 9288520, 13468354, 26936708, 33670885, 53873416, 67341770, 134683540, 269367080]

約数ペア:

[(1, 269367080), (2, 134683540), (4, 67341770), (5, 53873416), (8, 33670885), (10, 26936708), (20, 13468354), (29, 9288520), (40, 6734177), (58, 4644260), (73, 3689960), (116, 2322130), (145, 1857704), (146, 1844980), (232, 1161065), (290, 928852), (292, 922490), (365, 737992), (580, 464426), (584, 461245), (730, 368996), (1160, 232213), (1460, 184498), (2117, 127240), (2920, 92249), (3181, 84680), (4234, 63620), (6362, 42340), (8468, 31810), (10585, 25448), (12724, 21170), (15905, 16936)]