89459640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27611}}^1$

素因数の和:27634

約数の個数: 80

約数和(自身を含む): 300694680

約数和(自身を除く): 211235040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27611, 55222, 82833, 110444, 138055, 165666, 220888, 248499, 276110, 331332, 414165, 496998, 552220, 662664, 745497, 828330, 993996, 1104440, 1242495, 1490994, 1656660, 1987992, 2236491, 2484990, 2981988, 3313320, 3727485, 4472982, 4969980, 5963976, 7454970, 8945964, 9939960, 11182455, 14909940, 17891928, 22364910, 29819880, 44729820, 89459640]

約数ペア:

[(1, 89459640), (2, 44729820), (3, 29819880), (4, 22364910), (5, 17891928), (6, 14909940), (8, 11182455), (9, 9939960), (10, 8945964), (12, 7454970), (15, 5963976), (18, 4969980), (20, 4472982), (24, 3727485), (27, 3313320), (30, 2981988), (36, 2484990), (40, 2236491), (45, 1987992), (54, 1656660), (60, 1490994), (72, 1242495), (81, 1104440), (90, 993996), (108, 828330), (120, 745497), (135, 662664), (162, 552220), (180, 496998), (216, 414165), (270, 331332), (324, 276110), (360, 248499), (405, 220888), (540, 165666), (648, 138055), (810, 110444), (1080, 82833), (1620, 55222), (3240, 27611)]