22905120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 87526656

約数和(自身を除く): 64621536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 401, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 802, 816, 840, 952, 1020, 1120, 1190, 1203, 1360, 1428, 1604, 1632, 1680, 1785, 1904, 2005, 2040, 2380, 2406, 2720, 2807, 2856, 3208, 3360, 3570, 3808, 4010, 4080, 4760, 4812, 5614, 5712, 6015, 6416, 6817, 7140, 8020, 8160, 8421, 9520, 9624, 11228, 11424, 12030, 12832, 13634, 14035, 14280, 16040, 16842, 19040, 19248, 20451, 22456, 24060, 27268, 28070, 28560, 32080, 33684, 34085, 38496, 40902, 42105, 44912, 47719, 48120, 54536, 56140, 57120, 64160, 67368, 68170, 81804, 84210, 89824, 95438, 96240, 102255, 109072, 112280, 134736, 136340, 143157, 163608, 168420, 190876, 192480, 204510, 218144, 224560, 238595, 269472, 272680, 286314, 327216, 336840, 381752, 409020, 449120, 477190, 545360, 572628, 654432, 673680, 715785, 763504, 818040, 954380, 1090720, 1145256, 1347360, 1431570, 1527008, 1636080, 1908760, 2290512, 2863140, 3272160, 3817520, 4581024, 5726280, 7635040, 11452560, 22905120]

約数ペア:

[(1, 22905120), (2, 11452560), (3, 7635040), (4, 5726280), (5, 4581024), (6, 3817520), (7, 3272160), (8, 2863140), (10, 2290512), (12, 1908760), (14, 1636080), (15, 1527008), (16, 1431570), (17, 1347360), (20, 1145256), (21, 1090720), (24, 954380), (28, 818040), (30, 763504), (32, 715785), (34, 673680), (35, 654432), (40, 572628), (42, 545360), (48, 477190), (51, 449120), (56, 409020), (60, 381752), (68, 336840), (70, 327216), (80, 286314), (84, 272680), (85, 269472), (96, 238595), (102, 224560), (105, 218144), (112, 204510), (119, 192480), (120, 190876), (136, 168420), (140, 163608), (160, 143157), (168, 136340), (170, 134736), (204, 112280), (210, 109072), (224, 102255), (238, 96240), (240, 95438), (255, 89824), (272, 84210), (280, 81804), (336, 68170), (340, 67368), (357, 64160), (401, 57120), (408, 56140), (420, 54536), (476, 48120), (480, 47719), (510, 44912), (544, 42105), (560, 40902), (595, 38496), (672, 34085), (680, 33684), (714, 32080), (802, 28560), (816, 28070), (840, 27268), (952, 24060), (1020, 22456), (1120, 20451), (1190, 19248), (1203, 19040), (1360, 16842), (1428, 16040), (1604, 14280), (1632, 14035), (1680, 13634), (1785, 12832), (1904, 12030), (2005, 11424), (2040, 11228), (2380, 9624), (2406, 9520), (2720, 8421), (2807, 8160), (2856, 8020), (3208, 7140), (3360, 6817), (3570, 6416), (3808, 6015), (4010, 5712), (4080, 5614), (4760, 4812)]