520055880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3037}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 1561775040

約数和(自身を除く): 1041719160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1427, 2854, 3037, 4281, 5708, 6074, 7135, 8562, 9111, 11416, 12148, 14270, 15185, 17124, 18222, 21405, 24296, 28540, 30370, 34248, 36444, 42810, 45555, 57080, 60740, 72888, 85620, 91110, 121480, 171240, 182220, 364440, 4333799, 8667598, 13001397, 17335196, 21668995, 26002794, 34670392, 43337990, 52005588, 65006985, 86675980, 104011176, 130013970, 173351960, 260027940, 520055880]

約数ペア:

[(1, 520055880), (2, 260027940), (3, 173351960), (4, 130013970), (5, 104011176), (6, 86675980), (8, 65006985), (10, 52005588), (12, 43337990), (15, 34670392), (20, 26002794), (24, 21668995), (30, 17335196), (40, 13001397), (60, 8667598), (120, 4333799), (1427, 364440), (2854, 182220), (3037, 171240), (4281, 121480), (5708, 91110), (6074, 85620), (7135, 72888), (8562, 60740), (9111, 57080), (11416, 45555), (12148, 42810), (14270, 36444), (15185, 34248), (17124, 30370), (18222, 28540), (21405, 24296)]