77124960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 240

約数和(自身を含む): 297479952

約数和(自身を除く): 220354992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 541, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1082, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1623, 1760, 1782, 1980, 2160, 2164, 2376, 2592, 2640, 2705, 2970, 3168, 3240, 3246, 3564, 3960, 4320, 4328, 4455, 4752, 4869, 5280, 5410, 5940, 5951, 6480, 6492, 7128, 7920, 8115, 8656, 8910, 9504, 9738, 10820, 11880, 11902, 12960, 12984, 14256, 14607, 15840, 16230, 17312, 17820, 17853, 19476, 21640, 23760, 23804, 24345, 25968, 28512, 29214, 29755, 32460, 35640, 35706, 38952, 43280, 43821, 47520, 47608, 48690, 51936, 53559, 58428, 59510, 64920, 71280, 71412, 73035, 77904, 86560, 87642, 89265, 95216, 97380, 107118, 116856, 119020, 129840, 142560, 142824, 146070, 155808, 160677, 175284, 178530, 190432, 194760, 214236, 219105, 233712, 238040, 259680, 267795, 285648, 292140, 321354, 350568, 357060, 389520, 428472, 438210, 467424, 476080, 482031, 535590, 571296, 584280, 642708, 701136, 714120, 779040, 803385, 856944, 876420, 952160, 964062, 1071180, 1168560, 1285416, 1402272, 1428240, 1606770, 1713888, 1752840, 1928124, 2142360, 2337120, 2410155, 2570832, 2856480, 3213540, 3505680, 3856248, 4284720, 4820310, 5141664, 6427080, 7011360, 7712496, 8569440, 9640620, 12854160, 15424992, 19281240, 25708320, 38562480, 77124960]

約数ペア:

[(1, 77124960), (2, 38562480), (3, 25708320), (4, 19281240), (5, 15424992), (6, 12854160), (8, 9640620), (9, 8569440), (10, 7712496), (11, 7011360), (12, 6427080), (15, 5141664), (16, 4820310), (18, 4284720), (20, 3856248), (22, 3505680), (24, 3213540), (27, 2856480), (30, 2570832), (32, 2410155), (33, 2337120), (36, 2142360), (40, 1928124), (44, 1752840), (45, 1713888), (48, 1606770), (54, 1428240), (55, 1402272), (60, 1285416), (66, 1168560), (72, 1071180), (80, 964062), (81, 952160), (88, 876420), (90, 856944), (96, 803385), (99, 779040), (108, 714120), (110, 701136), (120, 642708), (132, 584280), (135, 571296), (144, 535590), (160, 482031), (162, 476080), (165, 467424), (176, 438210), (180, 428472), (198, 389520), (216, 357060), (220, 350568), (240, 321354), (264, 292140), (270, 285648), (288, 267795), (297, 259680), (324, 238040), (330, 233712), (352, 219105), (360, 214236), (396, 194760), (405, 190432), (432, 178530), (440, 175284), (480, 160677), (495, 155808), (528, 146070), (540, 142824), (541, 142560), (594, 129840), (648, 119020), (660, 116856), (720, 107118), (792, 97380), (810, 95216), (864, 89265), (880, 87642), (891, 86560), (990, 77904), (1056, 73035), (1080, 71412), (1082, 71280), (1188, 64920), (1296, 59510), (1320, 58428), (1440, 53559), (1485, 51936), (1584, 48690), (1620, 47608), (1623, 47520), (1760, 43821), (1782, 43280), (1980, 38952), (2160, 35706), (2164, 35640), (2376, 32460), (2592, 29755), (2640, 29214), (2705, 28512), (2970, 25968), (3168, 24345), (3240, 23804), (3246, 23760), (3564, 21640), (3960, 19476), (4320, 17853), (4328, 17820), (4455, 17312), (4752, 16230), (4869, 15840), (5280, 14607), (5410, 14256), (5940, 12984), (5951, 12960), (6480, 11902), (6492, 11880), (7128, 10820), (7920, 9738), (8115, 9504), (8656, 8910)]