203967360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 746113680

約数和(自身を除く): 542146320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2083, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4166, 4896, 5440, 5760, 6120, 6249, 6528, 8160, 8332, 9792, 10415, 10880, 12240, 12498, 16320, 16664, 18747, 19584, 20830, 24480, 24996, 31245, 32640, 33328, 35411, 37494, 41660, 48960, 49992, 62490, 66656, 70822, 74988, 83320, 93735, 97920, 99984, 106233, 124980, 133312, 141644, 149976, 166640, 177055, 187470, 199968, 212466, 249960, 266624, 283288, 299952, 318699, 333280, 354110, 374940, 399936, 424932, 499920, 531165, 566576, 599904, 637398, 666560, 708220, 749880, 799872, 849864, 999840, 1062330, 1133152, 1199808, 1274796, 1333120, 1416440, 1499760, 1593495, 1699728, 1999680, 2124660, 2266304, 2399616, 2549592, 2832880, 2999520, 3186990, 3399456, 3999360, 4249320, 4532608, 5099184, 5665760, 5999040, 6373980, 6798912, 8498640, 10198368, 11331520, 11998080, 12747960, 13597824, 16997280, 20396736, 22663040, 25495920, 33994560, 40793472, 50991840, 67989120, 101983680, 203967360]

約数ペア:

[(1, 203967360), (2, 101983680), (3, 67989120), (4, 50991840), (5, 40793472), (6, 33994560), (8, 25495920), (9, 22663040), (10, 20396736), (12, 16997280), (15, 13597824), (16, 12747960), (17, 11998080), (18, 11331520), (20, 10198368), (24, 8498640), (30, 6798912), (32, 6373980), (34, 5999040), (36, 5665760), (40, 5099184), (45, 4532608), (48, 4249320), (51, 3999360), (60, 3399456), (64, 3186990), (68, 2999520), (72, 2832880), (80, 2549592), (85, 2399616), (90, 2266304), (96, 2124660), (102, 1999680), (120, 1699728), (128, 1593495), (136, 1499760), (144, 1416440), (153, 1333120), (160, 1274796), (170, 1199808), (180, 1133152), (192, 1062330), (204, 999840), (240, 849864), (255, 799872), (272, 749880), (288, 708220), (306, 666560), (320, 637398), (340, 599904), (360, 566576), (384, 531165), (408, 499920), (480, 424932), (510, 399936), (544, 374940), (576, 354110), (612, 333280), (640, 318699), (680, 299952), (720, 283288), (765, 266624), (816, 249960), (960, 212466), (1020, 199968), (1088, 187470), (1152, 177055), (1224, 166640), (1360, 149976), (1440, 141644), (1530, 133312), (1632, 124980), (1920, 106233), (2040, 99984), (2083, 97920), (2176, 93735), (2448, 83320), (2720, 74988), (2880, 70822), (3060, 66656), (3264, 62490), (4080, 49992), (4166, 48960), (4896, 41660), (5440, 37494), (5760, 35411), (6120, 33328), (6249, 32640), (6528, 31245), (8160, 24996), (8332, 24480), (9792, 20830), (10415, 19584), (10880, 18747), (12240, 16664), (12498, 16320)]