155916000

素因数分解:

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

素因数の和:163

約数の個数: 288

約数和(自身を含む): 570338496

約数和(自身を除く): 414422496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 71, 72, 75, 80, 90, 96, 100, 120, 122, 125, 142, 144, 150, 160, 180, 183, 200, 213, 225, 240, 244, 250, 284, 288, 300, 305, 355, 360, 366, 375, 400, 426, 450, 480, 488, 500, 549, 568, 600, 610, 639, 710, 720, 732, 750, 800, 852, 900, 915, 976, 1000, 1065, 1098, 1125, 1136, 1200, 1220, 1278, 1420, 1440, 1464, 1500, 1525, 1704, 1775, 1800, 1830, 1952, 2000, 2130, 2196, 2250, 2272, 2400, 2440, 2556, 2745, 2840, 2928, 3000, 3050, 3195, 3408, 3550, 3600, 3660, 4000, 4260, 4331, 4392, 4500, 4575, 4880, 5112, 5325, 5490, 5680, 5856, 6000, 6100, 6390, 6816, 7100, 7200, 7320, 7625, 8520, 8662, 8784, 8875, 9000, 9150, 9760, 10224, 10650, 10980, 11360, 12000, 12200, 12780, 12993, 13725, 14200, 14640, 15250, 15975, 17040, 17324, 17568, 17750, 18000, 18300, 20448, 21300, 21655, 21960, 22875, 24400, 25560, 25986, 26625, 27450, 28400, 29280, 30500, 31950, 34080, 34648, 35500, 36000, 36600, 38979, 42600, 43310, 43920, 45750, 48800, 51120, 51972, 53250, 54900, 56800, 61000, 63900, 64965, 68625, 69296, 71000, 73200, 77958, 79875, 85200, 86620, 87840, 91500, 102240, 103944, 106500, 108275, 109800, 122000, 127800, 129930, 137250, 138592, 142000, 146400, 155916, 159750, 170400, 173240, 183000, 194895, 207888, 213000, 216550, 219600, 244000, 255600, 259860, 274500, 284000, 311832, 319500, 324825, 346480, 366000, 389790, 415776, 426000, 433100, 439200, 511200, 519720, 541375, 549000, 623664, 639000, 649650, 692960, 732000, 779580, 852000, 866200, 974475, 1039440, 1082750, 1098000, 1247328, 1278000, 1299300, 1559160, 1624125, 1732400, 1948950, 2078880, 2165500, 2196000, 2556000, 2598600, 3118320, 3248250, 3464800, 3897900, 4331000, 4872375, 5197200, 6236640, 6496500, 7795800, 8662000, 9744750, 10394400, 12993000, 15591600, 17324000, 19489500, 25986000, 31183200, 38979000, 51972000, 77958000, 155916000]

約数ペア:

[(1, 155916000), (2, 77958000), (3, 51972000), (4, 38979000), (5, 31183200), (6, 25986000), (8, 19489500), (9, 17324000), (10, 15591600), (12, 12993000), (15, 10394400), (16, 9744750), (18, 8662000), (20, 7795800), (24, 6496500), (25, 6236640), (30, 5197200), (32, 4872375), (36, 4331000), (40, 3897900), (45, 3464800), (48, 3248250), (50, 3118320), (60, 2598600), (61, 2556000), (71, 2196000), (72, 2165500), (75, 2078880), (80, 1948950), (90, 1732400), (96, 1624125), (100, 1559160), (120, 1299300), (122, 1278000), (125, 1247328), (142, 1098000), (144, 1082750), (150, 1039440), (160, 974475), (180, 866200), (183, 852000), (200, 779580), (213, 732000), (225, 692960), (240, 649650), (244, 639000), (250, 623664), (284, 549000), (288, 541375), (300, 519720), (305, 511200), (355, 439200), (360, 433100), (366, 426000), (375, 415776), (400, 389790), (426, 366000), (450, 346480), (480, 324825), (488, 319500), (500, 311832), (549, 284000), (568, 274500), (600, 259860), (610, 255600), (639, 244000), (710, 219600), (720, 216550), (732, 213000), (750, 207888), (800, 194895), (852, 183000), (900, 173240), (915, 170400), (976, 159750), (1000, 155916), (1065, 146400), (1098, 142000), (1125, 138592), (1136, 137250), (1200, 129930), (1220, 127800), (1278, 122000), (1420, 109800), (1440, 108275), (1464, 106500), (1500, 103944), (1525, 102240), (1704, 91500), (1775, 87840), (1800, 86620), (1830, 85200), (1952, 79875), (2000, 77958), (2130, 73200), (2196, 71000), (2250, 69296), (2272, 68625), (2400, 64965), (2440, 63900), (2556, 61000), (2745, 56800), (2840, 54900), (2928, 53250), (3000, 51972), (3050, 51120), (3195, 48800), (3408, 45750), (3550, 43920), (3600, 43310), (3660, 42600), (4000, 38979), (4260, 36600), (4331, 36000), (4392, 35500), (4500, 34648), (4575, 34080), (4880, 31950), (5112, 30500), (5325, 29280), (5490, 28400), (5680, 27450), (5856, 26625), (6000, 25986), (6100, 25560), (6390, 24400), (6816, 22875), (7100, 21960), (7200, 21655), (7320, 21300), (7625, 20448), (8520, 18300), (8662, 18000), (8784, 17750), (8875, 17568), (9000, 17324), (9150, 17040), (9760, 15975), (10224, 15250), (10650, 14640), (10980, 14200), (11360, 13725), (12000, 12993), (12200, 12780)]