248956320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5347}}^1$

素因数の和:5462

約数の個数: 96

約数和(自身を含む): 792445248

約数和(自身を除く): 543488928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5347, 5820, 7760, 9312, 10694, 11640, 15520, 16041, 21388, 23280, 26735, 32082, 42776, 46560, 53470, 64164, 80205, 85552, 106940, 128328, 160410, 171104, 213880, 256656, 320820, 427760, 513312, 518659, 641640, 855520, 1037318, 1283280, 1555977, 2074636, 2566560, 2593295, 3111954, 4149272, 5186590, 6223908, 7779885, 8298544, 10373180, 12447816, 15559770, 16597088, 20746360, 24895632, 31119540, 41492720, 49791264, 62239080, 82985440, 124478160, 248956320]

約数ペア:

[(1, 248956320), (2, 124478160), (3, 82985440), (4, 62239080), (5, 49791264), (6, 41492720), (8, 31119540), (10, 24895632), (12, 20746360), (15, 16597088), (16, 15559770), (20, 12447816), (24, 10373180), (30, 8298544), (32, 7779885), (40, 6223908), (48, 5186590), (60, 4149272), (80, 3111954), (96, 2593295), (97, 2566560), (120, 2074636), (160, 1555977), (194, 1283280), (240, 1037318), (291, 855520), (388, 641640), (480, 518659), (485, 513312), (582, 427760), (776, 320820), (970, 256656), (1164, 213880), (1455, 171104), (1552, 160410), (1940, 128328), (2328, 106940), (2910, 85552), (3104, 80205), (3880, 64164), (4656, 53470), (5347, 46560), (5820, 42776), (7760, 32082), (9312, 26735), (10694, 23280), (11640, 21388), (15520, 16041)]