392919720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3274331}}^1$

素因数の和:3274345

約数の個数: 32

約数和(自身を含む): 1178759520

約数和(自身を除く): 785839800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3274331, 6548662, 9822993, 13097324, 16371655, 19645986, 26194648, 32743310, 39291972, 49114965, 65486620, 78583944, 98229930, 130973240, 196459860, 392919720]

約数ペア:

[(1, 392919720), (2, 196459860), (3, 130973240), (4, 98229930), (5, 78583944), (6, 65486620), (8, 49114965), (10, 39291972), (12, 32743310), (15, 26194648), (20, 19645986), (24, 16371655), (30, 13097324), (40, 9822993), (60, 6548662), (120, 3274331)]