72144810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267203}}^1$

素因数の和:267219

約数の個数: 32

約数和(自身を含む): 192386880

約数和(自身を除く): 120242070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267203, 534406, 801609, 1336015, 1603218, 2404827, 2672030, 4008045, 4809654, 7214481, 8016090, 12024135, 14428962, 24048270, 36072405, 72144810]

約数ペア:

[(1, 72144810), (2, 36072405), (3, 24048270), (5, 14428962), (6, 12024135), (9, 8016090), (10, 7214481), (15, 4809654), (18, 4008045), (27, 2672030), (30, 2404827), (45, 1603218), (54, 1336015), (90, 801609), (135, 534406), (270, 267203)]