17215560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 61916400

約数和(自身を除く): 44700840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 97, 102, 116, 120, 136, 145, 153, 170, 174, 180, 194, 204, 232, 255, 261, 290, 291, 306, 340, 348, 360, 388, 408, 435, 485, 493, 510, 522, 580, 582, 612, 680, 696, 765, 776, 870, 873, 970, 986, 1020, 1044, 1160, 1164, 1224, 1305, 1455, 1479, 1530, 1649, 1740, 1746, 1940, 1972, 2040, 2088, 2328, 2465, 2610, 2813, 2910, 2958, 3060, 3298, 3480, 3492, 3880, 3944, 4365, 4437, 4930, 4947, 5220, 5626, 5820, 5916, 6120, 6596, 6984, 7395, 8245, 8439, 8730, 8874, 9860, 9894, 10440, 11252, 11640, 11832, 13192, 14065, 14790, 14841, 16490, 16878, 17460, 17748, 19720, 19788, 22185, 22504, 24735, 25317, 28130, 29580, 29682, 32980, 33756, 34920, 35496, 39576, 42195, 44370, 47821, 49470, 50634, 56260, 59160, 59364, 65960, 67512, 74205, 84390, 88740, 95642, 98940, 101268, 112520, 118728, 126585, 143463, 148410, 168780, 177480, 191284, 197880, 202536, 239105, 253170, 286926, 296820, 337560, 382568, 430389, 478210, 506340, 573852, 593640, 717315, 860778, 956420, 1012680, 1147704, 1434630, 1721556, 1912840, 2151945, 2869260, 3443112, 4303890, 5738520, 8607780, 17215560]

約数ペア:

[(1, 17215560), (2, 8607780), (3, 5738520), (4, 4303890), (5, 3443112), (6, 2869260), (8, 2151945), (9, 1912840), (10, 1721556), (12, 1434630), (15, 1147704), (17, 1012680), (18, 956420), (20, 860778), (24, 717315), (29, 593640), (30, 573852), (34, 506340), (36, 478210), (40, 430389), (45, 382568), (51, 337560), (58, 296820), (60, 286926), (68, 253170), (72, 239105), (85, 202536), (87, 197880), (90, 191284), (97, 177480), (102, 168780), (116, 148410), (120, 143463), (136, 126585), (145, 118728), (153, 112520), (170, 101268), (174, 98940), (180, 95642), (194, 88740), (204, 84390), (232, 74205), (255, 67512), (261, 65960), (290, 59364), (291, 59160), (306, 56260), (340, 50634), (348, 49470), (360, 47821), (388, 44370), (408, 42195), (435, 39576), (485, 35496), (493, 34920), (510, 33756), (522, 32980), (580, 29682), (582, 29580), (612, 28130), (680, 25317), (696, 24735), (765, 22504), (776, 22185), (870, 19788), (873, 19720), (970, 17748), (986, 17460), (1020, 16878), (1044, 16490), (1160, 14841), (1164, 14790), (1224, 14065), (1305, 13192), (1455, 11832), (1479, 11640), (1530, 11252), (1649, 10440), (1740, 9894), (1746, 9860), (1940, 8874), (1972, 8730), (2040, 8439), (2088, 8245), (2328, 7395), (2465, 6984), (2610, 6596), (2813, 6120), (2910, 5916), (2958, 5820), (3060, 5626), (3298, 5220), (3480, 4947), (3492, 4930), (3880, 4437), (3944, 4365)]