1535880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12799}}^1$

素因数の和:12813

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 3072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12799, 25598, 38397, 51196, 63995, 76794, 102392, 127990, 153588, 191985, 255980, 307176, 383970, 511960, 767940, 1535880]

約数ペア:

[(1, 1535880), (2, 767940), (3, 511960), (4, 383970), (5, 307176), (6, 255980), (8, 191985), (10, 153588), (12, 127990), (15, 102392), (20, 76794), (24, 63995), (30, 51196), (40, 38397), (60, 25598), (120, 12799)]