61348320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 173072160

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, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1291, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2582, 2640, 2970, 3168, 3873, 3960, 4320, 4752, 5164, 5280, 5940, 6455, 7746, 7920, 9504, 10328, 11619, 11880, 12910, 14201, 15492, 15840, 19365, 20656, 23238, 23760, 25820, 28402, 30984, 34857, 38730, 41312, 42603, 46476, 47520, 51640, 56804, 58095, 61968, 69714, 71005, 77460, 85206, 92952, 103280, 113608, 116190, 123936, 127809, 139428, 142010, 154920, 170412, 174285, 185904, 206560, 213015, 227216, 232380, 255618, 278856, 284020, 309840, 340824, 348570, 371808, 383427, 426030, 454432, 464760, 511236, 557712, 568040, 619680, 639045, 681648, 697140, 766854, 852060, 929520, 1022472, 1115424, 1136080, 1278090, 1363296, 1394280, 1533708, 1704120, 1859040, 1917135, 2044944, 2272160, 2556180, 2788560, 3067416, 3408240, 3834270, 4089888, 5112360, 5577120, 6134832, 6816480, 7668540, 10224720, 12269664, 15337080, 20449440, 30674160, 61348320]

約数ペア:

[(1, 61348320), (2, 30674160), (3, 20449440), (4, 15337080), (5, 12269664), (6, 10224720), (8, 7668540), (9, 6816480), (10, 6134832), (11, 5577120), (12, 5112360), (15, 4089888), (16, 3834270), (18, 3408240), (20, 3067416), (22, 2788560), (24, 2556180), (27, 2272160), (30, 2044944), (32, 1917135), (33, 1859040), (36, 1704120), (40, 1533708), (44, 1394280), (45, 1363296), (48, 1278090), (54, 1136080), (55, 1115424), (60, 1022472), (66, 929520), (72, 852060), (80, 766854), (88, 697140), (90, 681648), (96, 639045), (99, 619680), (108, 568040), (110, 557712), (120, 511236), (132, 464760), (135, 454432), (144, 426030), (160, 383427), (165, 371808), (176, 348570), (180, 340824), (198, 309840), (216, 284020), (220, 278856), (240, 255618), (264, 232380), (270, 227216), (288, 213015), (297, 206560), (330, 185904), (352, 174285), (360, 170412), (396, 154920), (432, 142010), (440, 139428), (480, 127809), (495, 123936), (528, 116190), (540, 113608), (594, 103280), (660, 92952), (720, 85206), (792, 77460), (864, 71005), (880, 69714), (990, 61968), (1056, 58095), (1080, 56804), (1188, 51640), (1291, 47520), (1320, 46476), (1440, 42603), (1485, 41312), (1584, 38730), (1760, 34857), (1980, 30984), (2160, 28402), (2376, 25820), (2582, 23760), (2640, 23238), (2970, 20656), (3168, 19365), (3873, 15840), (3960, 15492), (4320, 14201), (4752, 12910), (5164, 11880), (5280, 11619), (5940, 10328), (6455, 9504), (7746, 7920)]