40924980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75787}}^1$

素因数の和:75805

約数の個数: 48

約数和(自身を含む): 127323840

約数和(自身を除く): 86398860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75787, 151574, 227361, 303148, 378935, 454722, 682083, 757870, 909444, 1136805, 1364166, 1515740, 2046249, 2273610, 2728332, 3410415, 4092498, 4547220, 6820830, 8184996, 10231245, 13641660, 20462490, 40924980]

約数ペア:

[(1, 40924980), (2, 20462490), (3, 13641660), (4, 10231245), (5, 8184996), (6, 6820830), (9, 4547220), (10, 4092498), (12, 3410415), (15, 2728332), (18, 2273610), (20, 2046249), (27, 1515740), (30, 1364166), (36, 1136805), (45, 909444), (54, 757870), (60, 682083), (90, 454722), (108, 378935), (135, 303148), (180, 227361), (270, 151574), (540, 75787)]