230109280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 364288160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 2729, 4216, 4960, 5270, 5458, 8432, 10540, 10916, 13645, 16864, 21080, 21832, 27290, 42160, 43664, 46393, 54580, 84320, 84599, 87328, 92786, 109160, 169198, 185572, 218320, 231965, 338396, 371144, 422995, 436640, 463930, 676792, 742288, 845990, 927860, 1353584, 1438183, 1484576, 1691980, 1855720, 2707168, 2876366, 3383960, 3711440, 5752732, 6767920, 7190915, 7422880, 11505464, 13535840, 14381830, 23010928, 28763660, 46021856, 57527320, 115054640, 230109280]

約数ペア:

[(1, 230109280), (2, 115054640), (4, 57527320), (5, 46021856), (8, 28763660), (10, 23010928), (16, 14381830), (17, 13535840), (20, 11505464), (31, 7422880), (32, 7190915), (34, 6767920), (40, 5752732), (62, 3711440), (68, 3383960), (80, 2876366), (85, 2707168), (124, 1855720), (136, 1691980), (155, 1484576), (160, 1438183), (170, 1353584), (248, 927860), (272, 845990), (310, 742288), (340, 676792), (496, 463930), (527, 436640), (544, 422995), (620, 371144), (680, 338396), (992, 231965), (1054, 218320), (1240, 185572), (1360, 169198), (2108, 109160), (2480, 92786), (2635, 87328), (2720, 84599), (2729, 84320), (4216, 54580), (4960, 46393), (5270, 43664), (5458, 42160), (8432, 27290), (10540, 21832), (10916, 21080), (13645, 16864)]