102387720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37097}}^1$

素因数の和:37134

約数の個数: 64

約数和(自身を含む): 320526720

約数和(自身を除く): 218139000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 37097, 74194, 111291, 148388, 185485, 222582, 296776, 370970, 445164, 556455, 741940, 853231, 890328, 1112910, 1483880, 1706462, 2225820, 2559693, 3412924, 4266155, 4451640, 5119386, 6825848, 8532310, 10238772, 12798465, 17064620, 20477544, 25596930, 34129240, 51193860, 102387720]

約数ペア:

[(1, 102387720), (2, 51193860), (3, 34129240), (4, 25596930), (5, 20477544), (6, 17064620), (8, 12798465), (10, 10238772), (12, 8532310), (15, 6825848), (20, 5119386), (23, 4451640), (24, 4266155), (30, 3412924), (40, 2559693), (46, 2225820), (60, 1706462), (69, 1483880), (92, 1112910), (115, 890328), (120, 853231), (138, 741940), (184, 556455), (230, 445164), (276, 370970), (345, 296776), (460, 222582), (552, 185485), (690, 148388), (920, 111291), (1380, 74194), (2760, 37097)]