293953920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11777}}^1$

素因数の和:11812

約数の個数: 128

約数和(自身を含む): 1009139040

約数和(自身を除く): 715185120

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, 2496, 3120, 4160, 4992, 6240, 8320, 11777, 12480, 23554, 24960, 35331, 47108, 58885, 70662, 94216, 117770, 141324, 153101, 176655, 188432, 235540, 282648, 306202, 353310, 376864, 459303, 471080, 565296, 612404, 706620, 753728, 765505, 918606, 942160, 1130592, 1224808, 1413240, 1507456, 1531010, 1837212, 1884320, 2261184, 2296515, 2449616, 2826480, 3062020, 3674424, 3768640, 4522368, 4593030, 4899232, 5652960, 6124040, 7348848, 7537280, 9186060, 9798464, 11305920, 12248080, 14697696, 18372120, 19596928, 22611840, 24496160, 29395392, 36744240, 48992320, 58790784, 73488480, 97984640, 146976960, 293953920]

約数ペア:

[(1, 293953920), (2, 146976960), (3, 97984640), (4, 73488480), (5, 58790784), (6, 48992320), (8, 36744240), (10, 29395392), (12, 24496160), (13, 22611840), (15, 19596928), (16, 18372120), (20, 14697696), (24, 12248080), (26, 11305920), (30, 9798464), (32, 9186060), (39, 7537280), (40, 7348848), (48, 6124040), (52, 5652960), (60, 4899232), (64, 4593030), (65, 4522368), (78, 3768640), (80, 3674424), (96, 3062020), (104, 2826480), (120, 2449616), (128, 2296515), (130, 2261184), (156, 1884320), (160, 1837212), (192, 1531010), (195, 1507456), (208, 1413240), (240, 1224808), (260, 1130592), (312, 942160), (320, 918606), (384, 765505), (390, 753728), (416, 706620), (480, 612404), (520, 565296), (624, 471080), (640, 459303), (780, 376864), (832, 353310), (960, 306202), (1040, 282648), (1248, 235540), (1560, 188432), (1664, 176655), (1920, 153101), (2080, 141324), (2496, 117770), (3120, 94216), (4160, 70662), (4992, 58885), (6240, 47108), (8320, 35331), (11777, 24960), (12480, 23554)]