207924960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 704132352

約数和(自身を除く): 496207392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 307, 332, 340, 408, 415, 480, 498, 510, 544, 614, 664, 680, 816, 830, 921, 996, 1020, 1228, 1245, 1328, 1360, 1411, 1535, 1632, 1660, 1842, 1992, 2040, 2456, 2490, 2656, 2720, 2822, 3070, 3320, 3684, 3984, 4080, 4233, 4605, 4912, 4980, 5219, 5644, 6140, 6640, 7055, 7368, 7968, 8160, 8466, 9210, 9824, 9960, 10438, 11288, 12280, 13280, 14110, 14736, 15657, 16932, 18420, 19920, 20876, 21165, 22576, 24560, 25481, 26095, 28220, 29472, 31314, 33864, 36840, 39840, 41752, 42330, 45152, 49120, 50962, 52190, 56440, 62628, 67728, 73680, 76443, 78285, 83504, 84660, 101924, 104380, 112880, 125256, 127405, 135456, 147360, 152886, 156570, 167008, 169320, 203848, 208760, 225760, 250512, 254810, 305772, 313140, 338640, 382215, 407696, 417520, 433177, 501024, 509620, 611544, 626280, 677280, 764430, 815392, 835040, 866354, 1019240, 1223088, 1252560, 1299531, 1528860, 1732708, 2038480, 2165885, 2446176, 2505120, 2599062, 3057720, 3465416, 4076960, 4331770, 5198124, 6115440, 6497655, 6930832, 8663540, 10396248, 12230880, 12995310, 13861664, 17327080, 20792496, 25990620, 34654160, 41584992, 51981240, 69308320, 103962480, 207924960]

約数ペア:

[(1, 207924960), (2, 103962480), (3, 69308320), (4, 51981240), (5, 41584992), (6, 34654160), (8, 25990620), (10, 20792496), (12, 17327080), (15, 13861664), (16, 12995310), (17, 12230880), (20, 10396248), (24, 8663540), (30, 6930832), (32, 6497655), (34, 6115440), (40, 5198124), (48, 4331770), (51, 4076960), (60, 3465416), (68, 3057720), (80, 2599062), (83, 2505120), (85, 2446176), (96, 2165885), (102, 2038480), (120, 1732708), (136, 1528860), (160, 1299531), (166, 1252560), (170, 1223088), (204, 1019240), (240, 866354), (249, 835040), (255, 815392), (272, 764430), (307, 677280), (332, 626280), (340, 611544), (408, 509620), (415, 501024), (480, 433177), (498, 417520), (510, 407696), (544, 382215), (614, 338640), (664, 313140), (680, 305772), (816, 254810), (830, 250512), (921, 225760), (996, 208760), (1020, 203848), (1228, 169320), (1245, 167008), (1328, 156570), (1360, 152886), (1411, 147360), (1535, 135456), (1632, 127405), (1660, 125256), (1842, 112880), (1992, 104380), (2040, 101924), (2456, 84660), (2490, 83504), (2656, 78285), (2720, 76443), (2822, 73680), (3070, 67728), (3320, 62628), (3684, 56440), (3984, 52190), (4080, 50962), (4233, 49120), (4605, 45152), (4912, 42330), (4980, 41752), (5219, 39840), (5644, 36840), (6140, 33864), (6640, 31314), (7055, 29472), (7368, 28220), (7968, 26095), (8160, 25481), (8466, 24560), (9210, 22576), (9824, 21165), (9960, 20876), (10438, 19920), (11288, 18420), (12280, 16932), (13280, 15657), (14110, 14736)]