79054380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48799}}^1$

素因数の和:48820

約数の個数: 60

約数和(自身を含む): 248001600

約数和(自身を除く): 168947220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 48799, 97598, 146397, 195196, 243995, 292794, 439191, 487990, 585588, 731985, 878382, 975980, 1317573, 1463970, 1756764, 2195955, 2635146, 2927940, 3952719, 4391910, 5270292, 6587865, 7905438, 8783820, 13175730, 15810876, 19763595, 26351460, 39527190, 79054380]

約数ペア:

[(1, 79054380), (2, 39527190), (3, 26351460), (4, 19763595), (5, 15810876), (6, 13175730), (9, 8783820), (10, 7905438), (12, 6587865), (15, 5270292), (18, 4391910), (20, 3952719), (27, 2927940), (30, 2635146), (36, 2195955), (45, 1756764), (54, 1463970), (60, 1317573), (81, 975980), (90, 878382), (108, 731985), (135, 585588), (162, 487990), (180, 439191), (270, 292794), (324, 243995), (405, 195196), (540, 146397), (810, 97598), (1620, 48799)]