102409080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4933}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 309065760

約数和(自身を除く): 206656680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 4933, 5190, 6920, 9866, 10380, 14799, 19732, 20760, 24665, 29598, 39464, 49330, 59196, 73995, 98660, 118392, 147990, 197320, 295980, 591960, 853409, 1706818, 2560227, 3413636, 4267045, 5120454, 6827272, 8534090, 10240908, 12801135, 17068180, 20481816, 25602270, 34136360, 51204540, 102409080]

約数ペア:

[(1, 102409080), (2, 51204540), (3, 34136360), (4, 25602270), (5, 20481816), (6, 17068180), (8, 12801135), (10, 10240908), (12, 8534090), (15, 6827272), (20, 5120454), (24, 4267045), (30, 3413636), (40, 2560227), (60, 1706818), (120, 853409), (173, 591960), (346, 295980), (519, 197320), (692, 147990), (865, 118392), (1038, 98660), (1384, 73995), (1730, 59196), (2076, 49330), (2595, 39464), (3460, 29598), (4152, 24665), (4933, 20760), (5190, 19732), (6920, 14799), (9866, 10380)]