99786240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 356200416

約数和(自身を除く): 256414176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 71, 72, 80, 90, 96, 120, 122, 128, 142, 144, 160, 180, 183, 192, 213, 240, 244, 256, 284, 288, 305, 320, 355, 360, 366, 384, 426, 480, 488, 512, 549, 568, 576, 610, 639, 640, 710, 720, 732, 768, 852, 915, 960, 976, 1065, 1098, 1136, 1152, 1220, 1278, 1280, 1420, 1440, 1464, 1536, 1704, 1830, 1920, 1952, 2130, 2196, 2272, 2304, 2440, 2556, 2560, 2745, 2840, 2880, 2928, 3195, 3408, 3660, 3840, 3904, 4260, 4331, 4392, 4544, 4608, 4880, 5112, 5490, 5680, 5760, 5856, 6390, 6816, 7320, 7680, 7808, 8520, 8662, 8784, 9088, 9760, 10224, 10980, 11360, 11520, 11712, 12780, 12993, 13632, 14640, 15616, 17040, 17324, 17568, 18176, 19520, 20448, 21655, 21960, 22720, 23040, 23424, 25560, 25986, 27264, 29280, 31232, 34080, 34648, 35136, 36352, 38979, 39040, 40896, 43310, 43920, 45440, 46848, 51120, 51972, 54528, 58560, 64965, 68160, 69296, 70272, 77958, 78080, 81792, 86620, 87840, 90880, 93696, 102240, 103944, 109056, 117120, 129930, 136320, 138592, 140544, 155916, 156160, 163584, 173240, 175680, 181760, 194895, 204480, 207888, 234240, 259860, 272640, 277184, 281088, 311832, 327168, 346480, 351360, 389790, 408960, 415776, 468480, 519720, 545280, 554368, 623664, 692960, 702720, 779580, 817920, 831552, 1039440, 1108736, 1247328, 1385920, 1405440, 1559160, 1635840, 1663104, 2078880, 2217472, 2494656, 2771840, 3118320, 3326208, 4157760, 4989312, 5543680, 6236640, 6652416, 8315520, 9978624, 11087360, 12473280, 16631040, 19957248, 24946560, 33262080, 49893120, 99786240]

約数ペア:

[(1, 99786240), (2, 49893120), (3, 33262080), (4, 24946560), (5, 19957248), (6, 16631040), (8, 12473280), (9, 11087360), (10, 9978624), (12, 8315520), (15, 6652416), (16, 6236640), (18, 5543680), (20, 4989312), (24, 4157760), (30, 3326208), (32, 3118320), (36, 2771840), (40, 2494656), (45, 2217472), (48, 2078880), (60, 1663104), (61, 1635840), (64, 1559160), (71, 1405440), (72, 1385920), (80, 1247328), (90, 1108736), (96, 1039440), (120, 831552), (122, 817920), (128, 779580), (142, 702720), (144, 692960), (160, 623664), (180, 554368), (183, 545280), (192, 519720), (213, 468480), (240, 415776), (244, 408960), (256, 389790), (284, 351360), (288, 346480), (305, 327168), (320, 311832), (355, 281088), (360, 277184), (366, 272640), (384, 259860), (426, 234240), (480, 207888), (488, 204480), (512, 194895), (549, 181760), (568, 175680), (576, 173240), (610, 163584), (639, 156160), (640, 155916), (710, 140544), (720, 138592), (732, 136320), (768, 129930), (852, 117120), (915, 109056), (960, 103944), (976, 102240), (1065, 93696), (1098, 90880), (1136, 87840), (1152, 86620), (1220, 81792), (1278, 78080), (1280, 77958), (1420, 70272), (1440, 69296), (1464, 68160), (1536, 64965), (1704, 58560), (1830, 54528), (1920, 51972), (1952, 51120), (2130, 46848), (2196, 45440), (2272, 43920), (2304, 43310), (2440, 40896), (2556, 39040), (2560, 38979), (2745, 36352), (2840, 35136), (2880, 34648), (2928, 34080), (3195, 31232), (3408, 29280), (3660, 27264), (3840, 25986), (3904, 25560), (4260, 23424), (4331, 23040), (4392, 22720), (4544, 21960), (4608, 21655), (4880, 20448), (5112, 19520), (5490, 18176), (5680, 17568), (5760, 17324), (5856, 17040), (6390, 15616), (6816, 14640), (7320, 13632), (7680, 12993), (7808, 12780), (8520, 11712), (8662, 11520), (8784, 11360), (9088, 10980), (9760, 10224)]