201620187180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373370717}}^1$

素因数の和:373370735

約数の個数: 48

約数和(自身を含む): 627262806240

約数和(自身を除く): 425642619060

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, 373370717, 746741434, 1120112151, 1493482868, 1866853585, 2240224302, 3360336453, 3733707170, 4480448604, 5600560755, 6720672906, 7467414340, 10081009359, 11201121510, 13441345812, 16801682265, 20162018718, 22402243020, 33603364530, 40324037436, 50405046795, 67206729060, 100810093590, 201620187180]

約数ペア:

[(1, 201620187180), (2, 100810093590), (3, 67206729060), (4, 50405046795), (5, 40324037436), (6, 33603364530), (9, 22402243020), (10, 20162018718), (12, 16801682265), (15, 13441345812), (18, 11201121510), (20, 10081009359), (27, 7467414340), (30, 6720672906), (36, 5600560755), (45, 4480448604), (54, 3733707170), (60, 3360336453), (90, 2240224302), (108, 1866853585), (135, 1493482868), (180, 1120112151), (270, 746741434), (540, 373370717)]