61077120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 128

約数和(自身を含む): 209744640

約数和(自身を除く): 148667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2447, 2496, 3120, 4160, 4894, 4992, 6240, 7341, 8320, 9788, 12235, 12480, 14682, 19576, 24470, 24960, 29364, 31811, 36705, 39152, 48940, 58728, 63622, 73410, 78304, 95433, 97880, 117456, 127244, 146820, 156608, 159055, 190866, 195760, 234912, 254488, 293640, 313216, 318110, 381732, 391520, 469824, 477165, 508976, 587280, 636220, 763464, 783040, 939648, 954330, 1017952, 1174560, 1272440, 1526928, 1566080, 1908660, 2035904, 2349120, 2544880, 3053856, 3817320, 4071808, 4698240, 5089760, 6107712, 7634640, 10179520, 12215424, 15269280, 20359040, 30538560, 61077120]

約数ペア:

[(1, 61077120), (2, 30538560), (3, 20359040), (4, 15269280), (5, 12215424), (6, 10179520), (8, 7634640), (10, 6107712), (12, 5089760), (13, 4698240), (15, 4071808), (16, 3817320), (20, 3053856), (24, 2544880), (26, 2349120), (30, 2035904), (32, 1908660), (39, 1566080), (40, 1526928), (48, 1272440), (52, 1174560), (60, 1017952), (64, 954330), (65, 939648), (78, 783040), (80, 763464), (96, 636220), (104, 587280), (120, 508976), (128, 477165), (130, 469824), (156, 391520), (160, 381732), (192, 318110), (195, 313216), (208, 293640), (240, 254488), (260, 234912), (312, 195760), (320, 190866), (384, 159055), (390, 156608), (416, 146820), (480, 127244), (520, 117456), (624, 97880), (640, 95433), (780, 78304), (832, 73410), (960, 63622), (1040, 58728), (1248, 48940), (1560, 39152), (1664, 36705), (1920, 31811), (2080, 29364), (2447, 24960), (2496, 24470), (3120, 19576), (4160, 14682), (4894, 12480), (4992, 12235), (6240, 9788), (7341, 8320)]