230755680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 833571648

約数和(自身を除く): 602815968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 71, 72, 74, 80, 90, 96, 111, 120, 122, 142, 144, 148, 160, 180, 183, 185, 213, 222, 240, 244, 284, 288, 296, 305, 333, 355, 360, 366, 370, 426, 444, 480, 488, 549, 555, 568, 592, 610, 639, 666, 710, 720, 732, 740, 852, 888, 915, 976, 1065, 1098, 1110, 1136, 1184, 1220, 1278, 1332, 1420, 1440, 1464, 1480, 1665, 1704, 1776, 1830, 1952, 2130, 2196, 2220, 2257, 2272, 2440, 2556, 2627, 2664, 2745, 2840, 2928, 2960, 3195, 3330, 3408, 3552, 3660, 4260, 4331, 4392, 4440, 4514, 4880, 5112, 5254, 5328, 5490, 5680, 5856, 5920, 6390, 6660, 6771, 6816, 7320, 7881, 8520, 8662, 8784, 8880, 9028, 9760, 10224, 10508, 10656, 10980, 11285, 11360, 12780, 12993, 13135, 13320, 13542, 14640, 15762, 17040, 17324, 17568, 17760, 18056, 20313, 20448, 21016, 21655, 21960, 22570, 23643, 25560, 25986, 26270, 26640, 27084, 29280, 31524, 33855, 34080, 34648, 36112, 38979, 39405, 40626, 42032, 43310, 43920, 45140, 47286, 51120, 51972, 52540, 53280, 54168, 63048, 64965, 67710, 69296, 72224, 77958, 78810, 81252, 84064, 86620, 87840, 90280, 94572, 101565, 102240, 103944, 105080, 108336, 118215, 126096, 129930, 135420, 138592, 155916, 157620, 160247, 162504, 173240, 180560, 189144, 194895, 203130, 207888, 210160, 216672, 236430, 252192, 259860, 270840, 311832, 315240, 320494, 325008, 346480, 361120, 378288, 389790, 406260, 415776, 420320, 472860, 480741, 519720, 541680, 623664, 630480, 640988, 650016, 692960, 756576, 779580, 801235, 812520, 945720, 961482, 1039440, 1083360, 1247328, 1260960, 1281976, 1442223, 1559160, 1602470, 1625040, 1891440, 1922964, 2078880, 2403705, 2563952, 2884446, 3118320, 3204940, 3250080, 3782880, 3845928, 4807410, 5127904, 5768892, 6236640, 6409880, 7211115, 7691856, 9614820, 11537784, 12819760, 14422230, 15383712, 19229640, 23075568, 25639520, 28844460, 38459280, 46151136, 57688920, 76918560, 115377840, 230755680]

約数ペア:

[(1, 230755680), (2, 115377840), (3, 76918560), (4, 57688920), (5, 46151136), (6, 38459280), (8, 28844460), (9, 25639520), (10, 23075568), (12, 19229640), (15, 15383712), (16, 14422230), (18, 12819760), (20, 11537784), (24, 9614820), (30, 7691856), (32, 7211115), (36, 6409880), (37, 6236640), (40, 5768892), (45, 5127904), (48, 4807410), (60, 3845928), (61, 3782880), (71, 3250080), (72, 3204940), (74, 3118320), (80, 2884446), (90, 2563952), (96, 2403705), (111, 2078880), (120, 1922964), (122, 1891440), (142, 1625040), (144, 1602470), (148, 1559160), (160, 1442223), (180, 1281976), (183, 1260960), (185, 1247328), (213, 1083360), (222, 1039440), (240, 961482), (244, 945720), (284, 812520), (288, 801235), (296, 779580), (305, 756576), (333, 692960), (355, 650016), (360, 640988), (366, 630480), (370, 623664), (426, 541680), (444, 519720), (480, 480741), (488, 472860), (549, 420320), (555, 415776), (568, 406260), (592, 389790), (610, 378288), (639, 361120), (666, 346480), (710, 325008), (720, 320494), (732, 315240), (740, 311832), (852, 270840), (888, 259860), (915, 252192), (976, 236430), (1065, 216672), (1098, 210160), (1110, 207888), (1136, 203130), (1184, 194895), (1220, 189144), (1278, 180560), (1332, 173240), (1420, 162504), (1440, 160247), (1464, 157620), (1480, 155916), (1665, 138592), (1704, 135420), (1776, 129930), (1830, 126096), (1952, 118215), (2130, 108336), (2196, 105080), (2220, 103944), (2257, 102240), (2272, 101565), (2440, 94572), (2556, 90280), (2627, 87840), (2664, 86620), (2745, 84064), (2840, 81252), (2928, 78810), (2960, 77958), (3195, 72224), (3330, 69296), (3408, 67710), (3552, 64965), (3660, 63048), (4260, 54168), (4331, 53280), (4392, 52540), (4440, 51972), (4514, 51120), (4880, 47286), (5112, 45140), (5254, 43920), (5328, 43310), (5490, 42032), (5680, 40626), (5856, 39405), (5920, 38979), (6390, 36112), (6660, 34648), (6771, 34080), (6816, 33855), (7320, 31524), (7881, 29280), (8520, 27084), (8662, 26640), (8784, 26270), (8880, 25986), (9028, 25560), (9760, 23643), (10224, 22570), (10508, 21960), (10656, 21655), (10980, 21016), (11285, 20448), (11360, 20313), (12780, 18056), (12993, 17760), (13135, 17568), (13320, 17324), (13542, 17040), (14640, 15762)]