162122880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 128

約数和(自身を含む): 547274880

約数和(自身を除く): 385152000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4967, 5440, 6528, 8160, 9934, 10880, 14901, 16320, 19868, 24835, 29802, 32640, 39736, 49670, 59604, 74505, 79472, 84439, 99340, 119208, 149010, 158944, 168878, 198680, 238416, 253317, 298020, 317888, 337756, 397360, 422195, 476832, 506634, 596040, 635776, 675512, 794720, 844390, 953664, 1013268, 1192080, 1266585, 1351024, 1589440, 1688780, 1907328, 2026536, 2384160, 2533170, 2702048, 3178880, 3377560, 4053072, 4768320, 5066340, 5404096, 6755120, 8106144, 9536640, 10132680, 10808192, 13510240, 16212288, 20265360, 27020480, 32424576, 40530720, 54040960, 81061440, 162122880]

約数ペア:

[(1, 162122880), (2, 81061440), (3, 54040960), (4, 40530720), (5, 32424576), (6, 27020480), (8, 20265360), (10, 16212288), (12, 13510240), (15, 10808192), (16, 10132680), (17, 9536640), (20, 8106144), (24, 6755120), (30, 5404096), (32, 5066340), (34, 4768320), (40, 4053072), (48, 3377560), (51, 3178880), (60, 2702048), (64, 2533170), (68, 2384160), (80, 2026536), (85, 1907328), (96, 1688780), (102, 1589440), (120, 1351024), (128, 1266585), (136, 1192080), (160, 1013268), (170, 953664), (192, 844390), (204, 794720), (240, 675512), (255, 635776), (272, 596040), (320, 506634), (340, 476832), (384, 422195), (408, 397360), (480, 337756), (510, 317888), (544, 298020), (640, 253317), (680, 238416), (816, 198680), (960, 168878), (1020, 158944), (1088, 149010), (1360, 119208), (1632, 99340), (1920, 84439), (2040, 79472), (2176, 74505), (2720, 59604), (3264, 49670), (4080, 39736), (4967, 32640), (5440, 29802), (6528, 24835), (8160, 19868), (9934, 16320), (10880, 14901)]