380559360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 224

約数和(自身を含む): 1289669760

約数和(自身を除く): 909110400

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, 163, 190, 192, 228, 240, 256, 285, 304, 320, 326, 380, 384, 456, 480, 489, 512, 570, 608, 640, 652, 760, 768, 815, 912, 960, 978, 1024, 1140, 1216, 1280, 1304, 1520, 1536, 1630, 1824, 1920, 1956, 2048, 2280, 2432, 2445, 2560, 2608, 3040, 3072, 3097, 3260, 3648, 3840, 3912, 4096, 4560, 4864, 4890, 5120, 5216, 6080, 6144, 6194, 6520, 7296, 7680, 7824, 8192, 9120, 9291, 9728, 9780, 10240, 10432, 12160, 12288, 12388, 13040, 14592, 15360, 15485, 15648, 18240, 18582, 19456, 19560, 20480, 20864, 24320, 24576, 24776, 26080, 29184, 30720, 30970, 31296, 36480, 37164, 38912, 39120, 40960, 41728, 46455, 48640, 49552, 52160, 58368, 61440, 61940, 62592, 72960, 74328, 77824, 78240, 83456, 92910, 97280, 99104, 104320, 116736, 122880, 123880, 125184, 145920, 148656, 155648, 156480, 166912, 185820, 194560, 198208, 208640, 233472, 247760, 250368, 291840, 297312, 312960, 333824, 371640, 389120, 396416, 417280, 466944, 495520, 500736, 583680, 594624, 625920, 667648, 743280, 778240, 792832, 834560, 991040, 1001472, 1167360, 1189248, 1251840, 1335296, 1486560, 1585664, 1669120, 1982080, 2002944, 2334720, 2378496, 2503680, 2973120, 3171328, 3338240, 3964160, 4005888, 4756992, 5007360, 5946240, 6342656, 6676480, 7928320, 9513984, 10014720, 11892480, 12685312, 15856640, 19027968, 20029440, 23784960, 25370624, 31713280, 38055936, 47569920, 63426560, 76111872, 95139840, 126853120, 190279680, 380559360]

約数ペア:

[(1, 380559360), (2, 190279680), (3, 126853120), (4, 95139840), (5, 76111872), (6, 63426560), (8, 47569920), (10, 38055936), (12, 31713280), (15, 25370624), (16, 23784960), (19, 20029440), (20, 19027968), (24, 15856640), (30, 12685312), (32, 11892480), (38, 10014720), (40, 9513984), (48, 7928320), (57, 6676480), (60, 6342656), (64, 5946240), (76, 5007360), (80, 4756992), (95, 4005888), (96, 3964160), (114, 3338240), (120, 3171328), (128, 2973120), (152, 2503680), (160, 2378496), (163, 2334720), (190, 2002944), (192, 1982080), (228, 1669120), (240, 1585664), (256, 1486560), (285, 1335296), (304, 1251840), (320, 1189248), (326, 1167360), (380, 1001472), (384, 991040), (456, 834560), (480, 792832), (489, 778240), (512, 743280), (570, 667648), (608, 625920), (640, 594624), (652, 583680), (760, 500736), (768, 495520), (815, 466944), (912, 417280), (960, 396416), (978, 389120), (1024, 371640), (1140, 333824), (1216, 312960), (1280, 297312), (1304, 291840), (1520, 250368), (1536, 247760), (1630, 233472), (1824, 208640), (1920, 198208), (1956, 194560), (2048, 185820), (2280, 166912), (2432, 156480), (2445, 155648), (2560, 148656), (2608, 145920), (3040, 125184), (3072, 123880), (3097, 122880), (3260, 116736), (3648, 104320), (3840, 99104), (3912, 97280), (4096, 92910), (4560, 83456), (4864, 78240), (4890, 77824), (5120, 74328), (5216, 72960), (6080, 62592), (6144, 61940), (6194, 61440), (6520, 58368), (7296, 52160), (7680, 49552), (7824, 48640), (8192, 46455), (9120, 41728), (9291, 40960), (9728, 39120), (9780, 38912), (10240, 37164), (10432, 36480), (12160, 31296), (12288, 30970), (12388, 30720), (13040, 29184), (14592, 26080), (15360, 24776), (15485, 24576), (15648, 24320), (18240, 20864), (18582, 20480), (19456, 19560)]