172184880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1043

約数の個数: 160

約数和(自身を含む): 616103424

約数和(自身を除く): 443918544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 907, 1130, 1356, 1582, 1680, 1695, 1808, 1814, 2260, 2373, 2712, 2721, 3164, 3390, 3628, 3955, 4520, 4535, 4746, 5424, 5442, 6328, 6349, 6780, 7256, 7910, 9040, 9070, 9492, 10884, 11865, 12656, 12698, 13560, 13605, 14512, 15820, 18140, 18984, 19047, 21768, 23730, 25396, 27120, 27210, 31640, 31745, 36280, 37968, 38094, 43536, 47460, 50792, 54420, 63280, 63490, 72560, 76188, 94920, 95235, 101584, 102491, 108840, 126980, 152376, 189840, 190470, 204982, 217680, 253960, 304752, 307473, 380940, 409964, 507920, 512455, 614946, 717437, 761880, 819928, 1024910, 1229892, 1434874, 1523760, 1537365, 1639856, 2049820, 2152311, 2459784, 2869748, 3074730, 3587185, 4099640, 4304622, 4919568, 5739496, 6149460, 7174370, 8199280, 8609244, 10761555, 11478992, 12298920, 14348740, 17218488, 21523110, 24597840, 28697480, 34436976, 43046220, 57394960, 86092440, 172184880]

約数ペア:

[(1, 172184880), (2, 86092440), (3, 57394960), (4, 43046220), (5, 34436976), (6, 28697480), (7, 24597840), (8, 21523110), (10, 17218488), (12, 14348740), (14, 12298920), (15, 11478992), (16, 10761555), (20, 8609244), (21, 8199280), (24, 7174370), (28, 6149460), (30, 5739496), (35, 4919568), (40, 4304622), (42, 4099640), (48, 3587185), (56, 3074730), (60, 2869748), (70, 2459784), (80, 2152311), (84, 2049820), (105, 1639856), (112, 1537365), (113, 1523760), (120, 1434874), (140, 1229892), (168, 1024910), (210, 819928), (226, 761880), (240, 717437), (280, 614946), (336, 512455), (339, 507920), (420, 409964), (452, 380940), (560, 307473), (565, 304752), (678, 253960), (791, 217680), (840, 204982), (904, 190470), (907, 189840), (1130, 152376), (1356, 126980), (1582, 108840), (1680, 102491), (1695, 101584), (1808, 95235), (1814, 94920), (2260, 76188), (2373, 72560), (2712, 63490), (2721, 63280), (3164, 54420), (3390, 50792), (3628, 47460), (3955, 43536), (4520, 38094), (4535, 37968), (4746, 36280), (5424, 31745), (5442, 31640), (6328, 27210), (6349, 27120), (6780, 25396), (7256, 23730), (7910, 21768), (9040, 19047), (9070, 18984), (9492, 18140), (10884, 15820), (11865, 14512), (12656, 13605), (12698, 13560)]