17932680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 58944600

約数和(自身を除く): 41011920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 457, 545, 654, 872, 914, 981, 1090, 1308, 1371, 1635, 1828, 1962, 2180, 2285, 2616, 2742, 3270, 3656, 3924, 4113, 4360, 4570, 4905, 5484, 6540, 6855, 7848, 8226, 9140, 9810, 10968, 13080, 13710, 16452, 18280, 19620, 20565, 27420, 32904, 39240, 41130, 49813, 54840, 82260, 99626, 149439, 164520, 199252, 249065, 298878, 398504, 448317, 498130, 597756, 747195, 896634, 996260, 1195512, 1494390, 1793268, 1992520, 2241585, 2988780, 3586536, 4483170, 5977560, 8966340, 17932680]

約数ペア:

[(1, 17932680), (2, 8966340), (3, 5977560), (4, 4483170), (5, 3586536), (6, 2988780), (8, 2241585), (9, 1992520), (10, 1793268), (12, 1494390), (15, 1195512), (18, 996260), (20, 896634), (24, 747195), (30, 597756), (36, 498130), (40, 448317), (45, 398504), (60, 298878), (72, 249065), (90, 199252), (109, 164520), (120, 149439), (180, 99626), (218, 82260), (327, 54840), (360, 49813), (436, 41130), (457, 39240), (545, 32904), (654, 27420), (872, 20565), (914, 19620), (981, 18280), (1090, 16452), (1308, 13710), (1371, 13080), (1635, 10968), (1828, 9810), (1962, 9140), (2180, 8226), (2285, 7848), (2616, 6855), (2742, 6540), (3270, 5484), (3656, 4905), (3924, 4570), (4113, 4360)]