38494080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 137002320

約数和(自身を除く): 98508240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 163, 164, 180, 192, 205, 240, 246, 288, 320, 326, 328, 360, 369, 384, 410, 480, 489, 492, 576, 615, 640, 652, 656, 720, 738, 815, 820, 960, 978, 984, 1152, 1230, 1304, 1312, 1440, 1467, 1476, 1630, 1640, 1845, 1920, 1956, 1968, 2445, 2460, 2608, 2624, 2880, 2934, 2952, 3260, 3280, 3690, 3912, 3936, 4890, 4920, 5216, 5248, 5760, 5868, 5904, 6520, 6560, 6683, 7335, 7380, 7824, 7872, 9780, 9840, 10432, 11736, 11808, 13040, 13120, 13366, 14670, 14760, 15648, 15744, 19560, 19680, 20049, 20864, 23472, 23616, 26080, 26240, 26732, 29340, 29520, 31296, 33415, 39120, 39360, 40098, 46944, 47232, 52160, 53464, 58680, 59040, 60147, 62592, 66830, 78240, 78720, 80196, 93888, 100245, 104320, 106928, 117360, 118080, 120294, 133660, 156480, 160392, 187776, 200490, 213856, 234720, 236160, 240588, 267320, 300735, 312960, 320784, 400980, 427712, 469440, 481176, 534640, 601470, 641568, 801960, 855424, 938880, 962352, 1069280, 1202940, 1283136, 1603920, 1924704, 2138560, 2405880, 2566272, 3207840, 3849408, 4277120, 4811760, 6415680, 7698816, 9623520, 12831360, 19247040, 38494080]

約数ペア:

[(1, 38494080), (2, 19247040), (3, 12831360), (4, 9623520), (5, 7698816), (6, 6415680), (8, 4811760), (9, 4277120), (10, 3849408), (12, 3207840), (15, 2566272), (16, 2405880), (18, 2138560), (20, 1924704), (24, 1603920), (30, 1283136), (32, 1202940), (36, 1069280), (40, 962352), (41, 938880), (45, 855424), (48, 801960), (60, 641568), (64, 601470), (72, 534640), (80, 481176), (82, 469440), (90, 427712), (96, 400980), (120, 320784), (123, 312960), (128, 300735), (144, 267320), (160, 240588), (163, 236160), (164, 234720), (180, 213856), (192, 200490), (205, 187776), (240, 160392), (246, 156480), (288, 133660), (320, 120294), (326, 118080), (328, 117360), (360, 106928), (369, 104320), (384, 100245), (410, 93888), (480, 80196), (489, 78720), (492, 78240), (576, 66830), (615, 62592), (640, 60147), (652, 59040), (656, 58680), (720, 53464), (738, 52160), (815, 47232), (820, 46944), (960, 40098), (978, 39360), (984, 39120), (1152, 33415), (1230, 31296), (1304, 29520), (1312, 29340), (1440, 26732), (1467, 26240), (1476, 26080), (1630, 23616), (1640, 23472), (1845, 20864), (1920, 20049), (1956, 19680), (1968, 19560), (2445, 15744), (2460, 15648), (2608, 14760), (2624, 14670), (2880, 13366), (2934, 13120), (2952, 13040), (3260, 11808), (3280, 11736), (3690, 10432), (3912, 9840), (3936, 9780), (4890, 7872), (4920, 7824), (5216, 7380), (5248, 7335), (5760, 6683), (5868, 6560), (5904, 6520)]