15269280

素因数分解:

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

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 51819264

約数和(自身を除く): 36549984

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2447, 3120, 4894, 6240, 7341, 9788, 12235, 14682, 19576, 24470, 29364, 31811, 36705, 39152, 48940, 58728, 63622, 73410, 78304, 95433, 97880, 117456, 127244, 146820, 159055, 190866, 195760, 234912, 254488, 293640, 318110, 381732, 391520, 477165, 508976, 587280, 636220, 763464, 954330, 1017952, 1174560, 1272440, 1526928, 1908660, 2544880, 3053856, 3817320, 5089760, 7634640, 15269280]

約数ペア:

[(1, 15269280), (2, 7634640), (3, 5089760), (4, 3817320), (5, 3053856), (6, 2544880), (8, 1908660), (10, 1526928), (12, 1272440), (13, 1174560), (15, 1017952), (16, 954330), (20, 763464), (24, 636220), (26, 587280), (30, 508976), (32, 477165), (39, 391520), (40, 381732), (48, 318110), (52, 293640), (60, 254488), (65, 234912), (78, 195760), (80, 190866), (96, 159055), (104, 146820), (120, 127244), (130, 117456), (156, 97880), (160, 95433), (195, 78304), (208, 73410), (240, 63622), (260, 58728), (312, 48940), (390, 39152), (416, 36705), (480, 31811), (520, 29364), (624, 24470), (780, 19576), (1040, 14682), (1248, 12235), (1560, 9788), (2080, 7341), (2447, 6240), (3120, 4894)]