38803860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 120

約数和(自身を含む): 128981160

約数和(自身を除く): 90177300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1409, 1530, 1620, 1836, 2295, 2754, 2818, 3060, 4227, 4590, 5508, 5636, 6885, 7045, 8454, 9180, 12681, 13770, 14090, 16908, 21135, 23953, 25362, 27540, 28180, 38043, 42270, 47906, 50724, 63405, 71859, 76086, 84540, 95812, 114129, 119765, 126810, 143718, 152172, 190215, 215577, 228258, 239530, 253620, 287436, 359295, 380430, 431154, 456516, 479060, 570645, 646731, 718590, 760860, 862308, 1077885, 1141290, 1293462, 1437180, 1940193, 2155770, 2282580, 2586924, 3233655, 3880386, 4311540, 6467310, 7760772, 9700965, 12934620, 19401930, 38803860]

約数ペア:

[(1, 38803860), (2, 19401930), (3, 12934620), (4, 9700965), (5, 7760772), (6, 6467310), (9, 4311540), (10, 3880386), (12, 3233655), (15, 2586924), (17, 2282580), (18, 2155770), (20, 1940193), (27, 1437180), (30, 1293462), (34, 1141290), (36, 1077885), (45, 862308), (51, 760860), (54, 718590), (60, 646731), (68, 570645), (81, 479060), (85, 456516), (90, 431154), (102, 380430), (108, 359295), (135, 287436), (153, 253620), (162, 239530), (170, 228258), (180, 215577), (204, 190215), (255, 152172), (270, 143718), (306, 126810), (324, 119765), (340, 114129), (405, 95812), (459, 84540), (510, 76086), (540, 71859), (612, 63405), (765, 50724), (810, 47906), (918, 42270), (1020, 38043), (1377, 28180), (1409, 27540), (1530, 25362), (1620, 23953), (1836, 21135), (2295, 16908), (2754, 14090), (2818, 13770), (3060, 12681), (4227, 9180), (4590, 8454), (5508, 7045), (5636, 6885)]