11892480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 40225920

約数和(自身を除く): 28333440

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, 570, 608, 640, 652, 760, 768, 815, 912, 960, 978, 1140, 1216, 1280, 1304, 1520, 1630, 1824, 1920, 1956, 2280, 2432, 2445, 2608, 3040, 3097, 3260, 3648, 3840, 3912, 4560, 4864, 4890, 5216, 6080, 6194, 6520, 7296, 7824, 9120, 9291, 9780, 10432, 12160, 12388, 13040, 14592, 15485, 15648, 18240, 18582, 19560, 20864, 24320, 24776, 26080, 30970, 31296, 36480, 37164, 39120, 41728, 46455, 49552, 52160, 61940, 62592, 72960, 74328, 78240, 92910, 99104, 104320, 123880, 125184, 148656, 156480, 185820, 198208, 208640, 247760, 297312, 312960, 371640, 396416, 495520, 594624, 625920, 743280, 792832, 991040, 1189248, 1486560, 1982080, 2378496, 2973120, 3964160, 5946240, 11892480]

約数ペア:

[(1, 11892480), (2, 5946240), (3, 3964160), (4, 2973120), (5, 2378496), (6, 1982080), (8, 1486560), (10, 1189248), (12, 991040), (15, 792832), (16, 743280), (19, 625920), (20, 594624), (24, 495520), (30, 396416), (32, 371640), (38, 312960), (40, 297312), (48, 247760), (57, 208640), (60, 198208), (64, 185820), (76, 156480), (80, 148656), (95, 125184), (96, 123880), (114, 104320), (120, 99104), (128, 92910), (152, 78240), (160, 74328), (163, 72960), (190, 62592), (192, 61940), (228, 52160), (240, 49552), (256, 46455), (285, 41728), (304, 39120), (320, 37164), (326, 36480), (380, 31296), (384, 30970), (456, 26080), (480, 24776), (489, 24320), (570, 20864), (608, 19560), (640, 18582), (652, 18240), (760, 15648), (768, 15485), (815, 14592), (912, 13040), (960, 12388), (978, 12160), (1140, 10432), (1216, 9780), (1280, 9291), (1304, 9120), (1520, 7824), (1630, 7296), (1824, 6520), (1920, 6194), (1956, 6080), (2280, 5216), (2432, 4890), (2445, 4864), (2608, 4560), (3040, 3912), (3097, 3840), (3260, 3648)]