190279680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 208

約数和(自身を含む): 644795520

約数和(自身を除く): 454515840

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, 9120, 9291, 9728, 9780, 10240, 10432, 12160, 12288, 12388, 13040, 14592, 15360, 15485, 15648, 18240, 18582, 19456, 19560, 20480, 20864, 24320, 24776, 26080, 29184, 30720, 30970, 31296, 36480, 37164, 38912, 39120, 41728, 46455, 48640, 49552, 52160, 58368, 61440, 61940, 62592, 72960, 74328, 77824, 78240, 83456, 92910, 97280, 99104, 104320, 116736, 123880, 125184, 145920, 148656, 156480, 166912, 185820, 194560, 198208, 208640, 233472, 247760, 250368, 291840, 297312, 312960, 333824, 371640, 389120, 396416, 417280, 495520, 500736, 583680, 594624, 625920, 667648, 743280, 792832, 834560, 991040, 1001472, 1167360, 1189248, 1251840, 1486560, 1585664, 1669120, 1982080, 2002944, 2378496, 2503680, 2973120, 3171328, 3338240, 3964160, 4756992, 5007360, 5946240, 6342656, 7928320, 9513984, 10014720, 11892480, 12685312, 15856640, 19027968, 23784960, 31713280, 38055936, 47569920, 63426560, 95139840, 190279680]

約数ペア:

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