69749760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 176

約数和(自身を含む): 235814400

約数和(自身を除く): 166064640

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, 2280, 2390, 2432, 2560, 2868, 3040, 3072, 3585, 3648, 3824, 3840, 4541, 4560, 4780, 4864, 5120, 5736, 6080, 7170, 7296, 7648, 7680, 9082, 9120, 9560, 9728, 11472, 12160, 13623, 14340, 14592, 15296, 15360, 18164, 18240, 19120, 19456, 22705, 22944, 24320, 27246, 28680, 29184, 30592, 36328, 36480, 38240, 45410, 45888, 48640, 54492, 57360, 58368, 61184, 68115, 72656, 72960, 76480, 90820, 91776, 97280, 108984, 114720, 122368, 136230, 145312, 145920, 152960, 181640, 183552, 217968, 229440, 244736, 272460, 290624, 291840, 305920, 363280, 367104, 435936, 458880, 544920, 581248, 611840, 726560, 734208, 871872, 917760, 1089840, 1162496, 1223680, 1453120, 1743744, 1835520, 2179680, 2324992, 2906240, 3487488, 3671040, 4359360, 4649984, 5812480, 6974976, 8718720, 11624960, 13949952, 17437440, 23249920, 34874880, 69749760]

約数ペア:

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