139499520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 332244480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 239, 240, 256, 285, 304, 320, 380, 384, 456, 478, 480, 512, 570, 608, 640, 717, 760, 768, 912, 956, 960, 1024, 1140, 1195, 1216, 1280, 1434, 1520, 1536, 1824, 1912, 1920, 2048, 2280, 2390, 2432, 2560, 2868, 3040, 3072, 3585, 3648, 3824, 3840, 4541, 4560, 4780, 4864, 5120, 5736, 6080, 6144, 7170, 7296, 7648, 7680, 9082, 9120, 9560, 9728, 10240, 11472, 12160, 13623, 14340, 14592, 15296, 15360, 18164, 18240, 19120, 19456, 22705, 22944, 24320, 27246, 28680, 29184, 30592, 30720, 36328, 36480, 38240, 38912, 45410, 45888, 48640, 54492, 57360, 58368, 61184, 68115, 72656, 72960, 76480, 90820, 91776, 97280, 108984, 114720, 116736, 122368, 136230, 145312, 145920, 152960, 181640, 183552, 194560, 217968, 229440, 244736, 272460, 290624, 291840, 305920, 363280, 367104, 435936, 458880, 489472, 544920, 581248, 583680, 611840, 726560, 734208, 871872, 917760, 1089840, 1162496, 1223680, 1453120, 1468416, 1743744, 1835520, 2179680, 2324992, 2447360, 2906240, 3487488, 3671040, 4359360, 4649984, 5812480, 6974976, 7342080, 8718720, 9299968, 11624960, 13949952, 17437440, 23249920, 27899904, 34874880, 46499840, 69749760, 139499520]

約数ペア:

[(1, 139499520), (2, 69749760), (3, 46499840), (4, 34874880), (5, 27899904), (6, 23249920), (8, 17437440), (10, 13949952), (12, 11624960), (15, 9299968), (16, 8718720), (19, 7342080), (20, 6974976), (24, 5812480), (30, 4649984), (32, 4359360), (38, 3671040), (40, 3487488), (48, 2906240), (57, 2447360), (60, 2324992), (64, 2179680), (76, 1835520), (80, 1743744), (95, 1468416), (96, 1453120), (114, 1223680), (120, 1162496), (128, 1089840), (152, 917760), (160, 871872), (190, 734208), (192, 726560), (228, 611840), (239, 583680), (240, 581248), (256, 544920), (285, 489472), (304, 458880), (320, 435936), (380, 367104), (384, 363280), (456, 305920), (478, 291840), (480, 290624), (512, 272460), (570, 244736), (608, 229440), (640, 217968), (717, 194560), (760, 183552), (768, 181640), (912, 152960), (956, 145920), (960, 145312), (1024, 136230), (1140, 122368), (1195, 116736), (1216, 114720), (1280, 108984), (1434, 97280), (1520, 91776), (1536, 90820), (1824, 76480), (1912, 72960), (1920, 72656), (2048, 68115), (2280, 61184), (2390, 58368), (2432, 57360), (2560, 54492), (2868, 48640), (3040, 45888), (3072, 45410), (3585, 38912), (3648, 38240), (3824, 36480), (3840, 36328), (4541, 30720), (4560, 30592), (4780, 29184), (4864, 28680), (5120, 27246), (5736, 24320), (6080, 22944), (6144, 22705), (7170, 19456), (7296, 19120), (7648, 18240), (7680, 18164), (9082, 15360), (9120, 15296), (9560, 14592), (9728, 14340), (10240, 13623), (11472, 12160)]