79107660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14177}}^1$

素因数の和:14223

約数の個数: 72

約数和(自身を含む): 247718016

約数和(自身を除く): 168610356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14177, 28354, 42531, 56708, 70885, 85062, 127593, 141770, 170124, 212655, 255186, 283540, 425310, 439487, 510372, 637965, 850620, 878974, 1275930, 1318461, 1757948, 2197435, 2551860, 2636922, 3955383, 4394870, 5273844, 6592305, 7910766, 8789740, 13184610, 15821532, 19776915, 26369220, 39553830, 79107660]

約数ペア:

[(1, 79107660), (2, 39553830), (3, 26369220), (4, 19776915), (5, 15821532), (6, 13184610), (9, 8789740), (10, 7910766), (12, 6592305), (15, 5273844), (18, 4394870), (20, 3955383), (30, 2636922), (31, 2551860), (36, 2197435), (45, 1757948), (60, 1318461), (62, 1275930), (90, 878974), (93, 850620), (124, 637965), (155, 510372), (180, 439487), (186, 425310), (279, 283540), (310, 255186), (372, 212655), (465, 170124), (558, 141770), (620, 127593), (930, 85062), (1116, 70885), (1395, 56708), (1860, 42531), (2790, 28354), (5580, 14177)]