116718160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 300215160

約数和(自身を除く): 183497000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 97, 104, 130, 169, 178, 194, 208, 260, 338, 356, 388, 445, 485, 520, 676, 712, 776, 845, 890, 970, 1040, 1157, 1261, 1352, 1424, 1552, 1690, 1780, 1940, 2314, 2522, 2704, 3380, 3560, 3880, 4628, 5044, 5785, 6305, 6760, 7120, 7760, 8633, 9256, 10088, 11570, 12610, 13520, 15041, 16393, 17266, 18512, 20176, 23140, 25220, 30082, 32786, 34532, 43165, 46280, 50440, 60164, 65572, 69064, 75205, 81965, 86330, 92560, 100880, 112229, 120328, 131144, 138128, 150410, 163930, 172660, 224458, 240656, 262288, 300820, 327860, 345320, 448916, 561145, 601640, 655720, 690640, 897832, 1122290, 1203280, 1311440, 1458977, 1795664, 2244580, 2917954, 4489160, 5835908, 7294885, 8978320, 11671816, 14589770, 23343632, 29179540, 58359080, 116718160]

約数ペア:

[(1, 116718160), (2, 58359080), (4, 29179540), (5, 23343632), (8, 14589770), (10, 11671816), (13, 8978320), (16, 7294885), (20, 5835908), (26, 4489160), (40, 2917954), (52, 2244580), (65, 1795664), (80, 1458977), (89, 1311440), (97, 1203280), (104, 1122290), (130, 897832), (169, 690640), (178, 655720), (194, 601640), (208, 561145), (260, 448916), (338, 345320), (356, 327860), (388, 300820), (445, 262288), (485, 240656), (520, 224458), (676, 172660), (712, 163930), (776, 150410), (845, 138128), (890, 131144), (970, 120328), (1040, 112229), (1157, 100880), (1261, 92560), (1352, 86330), (1424, 81965), (1552, 75205), (1690, 69064), (1780, 65572), (1940, 60164), (2314, 50440), (2522, 46280), (2704, 43165), (3380, 34532), (3560, 32786), (3880, 30082), (4628, 25220), (5044, 23140), (5785, 20176), (6305, 18512), (6760, 17266), (7120, 16393), (7760, 15041), (8633, 13520), (9256, 12610), (10088, 11570)]