15763680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 57153600

約数和(自身を除く): 41389920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 89, 90, 96, 108, 120, 123, 135, 144, 160, 164, 178, 180, 205, 216, 240, 246, 267, 270, 288, 328, 356, 360, 369, 410, 432, 445, 480, 492, 534, 540, 615, 656, 712, 720, 738, 801, 820, 864, 890, 984, 1068, 1080, 1107, 1230, 1312, 1335, 1424, 1440, 1476, 1602, 1640, 1780, 1845, 1968, 2136, 2160, 2214, 2403, 2460, 2670, 2848, 2952, 3204, 3280, 3560, 3649, 3690, 3936, 4005, 4272, 4320, 4428, 4806, 4920, 5340, 5535, 5904, 6408, 6560, 7120, 7298, 7380, 8010, 8544, 8856, 9612, 9840, 10680, 10947, 11070, 11808, 12015, 12816, 14240, 14596, 14760, 16020, 17712, 18245, 19224, 19680, 21360, 21894, 22140, 24030, 25632, 29192, 29520, 32040, 32841, 35424, 36490, 38448, 42720, 43788, 44280, 48060, 54735, 58384, 59040, 64080, 65682, 72980, 76896, 87576, 88560, 96120, 98523, 109470, 116768, 128160, 131364, 145960, 164205, 175152, 177120, 192240, 197046, 218940, 262728, 291920, 328410, 350304, 384480, 394092, 437880, 492615, 525456, 583840, 656820, 788184, 875760, 985230, 1050912, 1313640, 1576368, 1751520, 1970460, 2627280, 3152736, 3940920, 5254560, 7881840, 15763680]

約数ペア:

[(1, 15763680), (2, 7881840), (3, 5254560), (4, 3940920), (5, 3152736), (6, 2627280), (8, 1970460), (9, 1751520), (10, 1576368), (12, 1313640), (15, 1050912), (16, 985230), (18, 875760), (20, 788184), (24, 656820), (27, 583840), (30, 525456), (32, 492615), (36, 437880), (40, 394092), (41, 384480), (45, 350304), (48, 328410), (54, 291920), (60, 262728), (72, 218940), (80, 197046), (82, 192240), (89, 177120), (90, 175152), (96, 164205), (108, 145960), (120, 131364), (123, 128160), (135, 116768), (144, 109470), (160, 98523), (164, 96120), (178, 88560), (180, 87576), (205, 76896), (216, 72980), (240, 65682), (246, 64080), (267, 59040), (270, 58384), (288, 54735), (328, 48060), (356, 44280), (360, 43788), (369, 42720), (410, 38448), (432, 36490), (445, 35424), (480, 32841), (492, 32040), (534, 29520), (540, 29192), (615, 25632), (656, 24030), (712, 22140), (720, 21894), (738, 21360), (801, 19680), (820, 19224), (864, 18245), (890, 17712), (984, 16020), (1068, 14760), (1080, 14596), (1107, 14240), (1230, 12816), (1312, 12015), (1335, 11808), (1424, 11070), (1440, 10947), (1476, 10680), (1602, 9840), (1640, 9612), (1780, 8856), (1845, 8544), (1968, 8010), (2136, 7380), (2160, 7298), (2214, 7120), (2403, 6560), (2460, 6408), (2670, 5904), (2848, 5535), (2952, 5340), (3204, 4920), (3280, 4806), (3560, 4428), (3649, 4320), (3690, 4272), (3936, 4005)]