79915380.000000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{171299}}^1$

素因数の和:171319

約数の個数: 64

約数和(自身を含む): 616680000

約数和(自身を除く): 431677080

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 171299, 342598, 513897, 685196, 856495, 1027794, 1370392, 1541691, 1712990, 2055588, 2569485, 3083382, 3425980, 4111176, 4625073, 5138970, 6166764, 6851960, 7708455, 9250146, 10277940, 12333528, 15416910, 18500292, 20555880, 23125365, 30833820, 37000584, 46250730, 61667640, 92501460, 185002920]

約数ペア:

[(1, 185002920), (2, 92501460), (3, 61667640), (4, 46250730), (5, 37000584), (6, 30833820), (8, 23125365), (9, 20555880), (10, 18500292), (12, 15416910), (15, 12333528), (18, 10277940), (20, 9250146), (24, 7708455), (27, 6851960), (30, 6166764), (36, 5138970), (40, 4625073), (45, 4111176), (54, 3425980), (60, 3083382), (72, 2569485), (90, 2055588), (108, 1712990), (120, 1541691), (135, 1370392), (180, 1027794), (216, 856495), (270, 685196), (360, 513897), (540, 342598), (1080, 171299)]