242590880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 659425536

約数和(自身を除く): 416834656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 835, 1120, 1169, 1297, 1336, 1670, 2338, 2594, 2672, 3340, 4676, 5188, 5344, 5845, 6485, 6680, 9079, 9352, 10376, 11690, 12970, 13360, 18158, 18704, 20752, 23380, 25940, 26720, 36316, 37408, 41504, 45395, 46760, 51880, 72632, 90790, 93520, 103760, 145264, 181580, 187040, 207520, 216599, 290528, 363160, 433198, 726320, 866396, 1082995, 1452640, 1516193, 1732792, 2165990, 3032386, 3465584, 4331980, 6064772, 6931168, 7580965, 8663960, 12129544, 15161930, 17327920, 24259088, 30323860, 34655840, 48518176, 60647720, 121295440, 242590880]

約数ペア:

[(1, 242590880), (2, 121295440), (4, 60647720), (5, 48518176), (7, 34655840), (8, 30323860), (10, 24259088), (14, 17327920), (16, 15161930), (20, 12129544), (28, 8663960), (32, 7580965), (35, 6931168), (40, 6064772), (56, 4331980), (70, 3465584), (80, 3032386), (112, 2165990), (140, 1732792), (160, 1516193), (167, 1452640), (224, 1082995), (280, 866396), (334, 726320), (560, 433198), (668, 363160), (835, 290528), (1120, 216599), (1169, 207520), (1297, 187040), (1336, 181580), (1670, 145264), (2338, 103760), (2594, 93520), (2672, 90790), (3340, 72632), (4676, 51880), (5188, 46760), (5344, 45395), (5845, 41504), (6485, 37408), (6680, 36316), (9079, 26720), (9352, 25940), (10376, 23380), (11690, 20752), (12970, 18704), (13360, 18158)]