723644820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1340083}}^1$

素因数の和:1340101

約数の個数: 48

約数和(自身を含む): 2251341120

約数和(自身を除く): 1527696300

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, 1340083, 2680166, 4020249, 5360332, 6700415, 8040498, 12060747, 13400830, 16080996, 20101245, 24121494, 26801660, 36182241, 40202490, 48242988, 60303735, 72364482, 80404980, 120607470, 144728964, 180911205, 241214940, 361822410, 723644820]

約数ペア:

[(1, 723644820), (2, 361822410), (3, 241214940), (4, 180911205), (5, 144728964), (6, 120607470), (9, 80404980), (10, 72364482), (12, 60303735), (15, 48242988), (18, 40202490), (20, 36182241), (27, 26801660), (30, 24121494), (36, 20101245), (45, 16080996), (54, 13400830), (60, 12060747), (90, 8040498), (108, 6700415), (135, 5360332), (180, 4020249), (270, 2680166), (540, 1340083)]