187243920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3814

約数の個数: 160

約数和(自身を含む): 673171200

約数和(自身を除く): 485927280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3769, 4140, 4968, 5520, 6210, 7538, 8280, 9936, 11307, 12420, 15076, 16560, 18845, 22614, 24840, 30152, 33921, 37690, 45228, 49680, 56535, 60304, 67842, 75380, 86687, 90456, 101763, 113070, 135684, 150760, 169605, 173374, 180912, 203526, 226140, 260061, 271368, 301520, 339210, 346748, 407052, 433435, 452280, 508815, 520122, 542736, 678420, 693496, 780183, 814104, 866870, 904560, 1017630, 1040244, 1300305, 1356840, 1386992, 1560366, 1628208, 1733740, 2035260, 2080488, 2340549, 2600610, 2713680, 3120732, 3467480, 3900915, 4070520, 4160976, 4681098, 5201220, 6241464, 6934960, 7801830, 8141040, 9362196, 10402440, 11702745, 12482928, 15603660, 18724392, 20804880, 23405490, 31207320, 37448784, 46810980, 62414640, 93621960, 187243920]

約数ペア:

[(1, 187243920), (2, 93621960), (3, 62414640), (4, 46810980), (5, 37448784), (6, 31207320), (8, 23405490), (9, 20804880), (10, 18724392), (12, 15603660), (15, 12482928), (16, 11702745), (18, 10402440), (20, 9362196), (23, 8141040), (24, 7801830), (27, 6934960), (30, 6241464), (36, 5201220), (40, 4681098), (45, 4160976), (46, 4070520), (48, 3900915), (54, 3467480), (60, 3120732), (69, 2713680), (72, 2600610), (80, 2340549), (90, 2080488), (92, 2035260), (108, 1733740), (115, 1628208), (120, 1560366), (135, 1386992), (138, 1356840), (144, 1300305), (180, 1040244), (184, 1017630), (207, 904560), (216, 866870), (230, 814104), (240, 780183), (270, 693496), (276, 678420), (345, 542736), (360, 520122), (368, 508815), (414, 452280), (432, 433435), (460, 407052), (540, 346748), (552, 339210), (621, 301520), (690, 271368), (720, 260061), (828, 226140), (920, 203526), (1035, 180912), (1080, 173374), (1104, 169605), (1242, 150760), (1380, 135684), (1656, 113070), (1840, 101763), (2070, 90456), (2160, 86687), (2484, 75380), (2760, 67842), (3105, 60304), (3312, 56535), (3769, 49680), (4140, 45228), (4968, 37690), (5520, 33921), (6210, 30152), (7538, 24840), (8280, 22614), (9936, 18845), (11307, 16560), (12420, 15076)]