73613880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68161}}^1$

素因数の和:68181

約数の個数: 64

約数和(自身を含む): 245383200

約数和(自身を除く): 171769320

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, 68161, 136322, 204483, 272644, 340805, 408966, 545288, 613449, 681610, 817932, 1022415, 1226898, 1363220, 1635864, 1840347, 2044830, 2453796, 2726440, 3067245, 3680694, 4089660, 4907592, 6134490, 7361388, 8179320, 9201735, 12268980, 14722776, 18403470, 24537960, 36806940, 73613880]

約数ペア:

[(1, 73613880), (2, 36806940), (3, 24537960), (4, 18403470), (5, 14722776), (6, 12268980), (8, 9201735), (9, 8179320), (10, 7361388), (12, 6134490), (15, 4907592), (18, 4089660), (20, 3680694), (24, 3067245), (27, 2726440), (30, 2453796), (36, 2044830), (40, 1840347), (45, 1635864), (54, 1363220), (60, 1226898), (72, 1022415), (90, 817932), (108, 681610), (120, 613449), (135, 545288), (180, 408966), (216, 340805), (270, 272644), (360, 204483), (540, 136322), (1080, 68161)]