11680740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 36879360

約数和(自身を除く): 25198620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 223, 270, 291, 388, 446, 485, 540, 582, 669, 873, 892, 970, 1115, 1164, 1338, 1455, 1746, 1940, 2007, 2230, 2619, 2676, 2910, 3345, 3492, 4014, 4365, 4460, 5238, 5820, 6021, 6690, 8028, 8730, 10035, 10476, 12042, 13095, 13380, 17460, 20070, 21631, 24084, 26190, 30105, 40140, 43262, 52380, 60210, 64893, 86524, 108155, 120420, 129786, 194679, 216310, 259572, 324465, 389358, 432620, 584037, 648930, 778716, 973395, 1168074, 1297860, 1946790, 2336148, 2920185, 3893580, 5840370, 11680740]

約数ペア:

[(1, 11680740), (2, 5840370), (3, 3893580), (4, 2920185), (5, 2336148), (6, 1946790), (9, 1297860), (10, 1168074), (12, 973395), (15, 778716), (18, 648930), (20, 584037), (27, 432620), (30, 389358), (36, 324465), (45, 259572), (54, 216310), (60, 194679), (90, 129786), (97, 120420), (108, 108155), (135, 86524), (180, 64893), (194, 60210), (223, 52380), (270, 43262), (291, 40140), (388, 30105), (446, 26190), (485, 24084), (540, 21631), (582, 20070), (669, 17460), (873, 13380), (892, 13095), (970, 12042), (1115, 10476), (1164, 10035), (1338, 8730), (1455, 8028), (1746, 6690), (1940, 6021), (2007, 5820), (2230, 5238), (2619, 4460), (2676, 4365), (2910, 4014), (3345, 3492)]