13770240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 48318336

約数和(自身を除く): 34548096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 163, 165, 176, 192, 220, 240, 256, 264, 320, 326, 330, 352, 384, 440, 480, 489, 512, 528, 640, 652, 660, 704, 768, 815, 880, 960, 978, 1056, 1280, 1304, 1320, 1408, 1536, 1630, 1760, 1793, 1920, 1956, 2112, 2445, 2560, 2608, 2640, 2816, 3260, 3520, 3586, 3840, 3912, 4224, 4890, 5216, 5280, 5379, 5632, 6520, 7040, 7172, 7680, 7824, 8448, 8965, 9780, 10432, 10560, 10758, 13040, 14080, 14344, 15648, 16896, 17930, 19560, 20864, 21120, 21516, 26080, 26895, 28160, 28688, 31296, 35860, 39120, 41728, 42240, 43032, 52160, 53790, 57376, 62592, 71720, 78240, 83456, 84480, 86064, 104320, 107580, 114752, 125184, 143440, 156480, 172128, 208640, 215160, 229504, 250368, 286880, 312960, 344256, 417280, 430320, 459008, 573760, 625920, 688512, 860640, 918016, 1147520, 1251840, 1377024, 1721280, 2295040, 2754048, 3442560, 4590080, 6885120, 13770240]

約数ペア:

[(1, 13770240), (2, 6885120), (3, 4590080), (4, 3442560), (5, 2754048), (6, 2295040), (8, 1721280), (10, 1377024), (11, 1251840), (12, 1147520), (15, 918016), (16, 860640), (20, 688512), (22, 625920), (24, 573760), (30, 459008), (32, 430320), (33, 417280), (40, 344256), (44, 312960), (48, 286880), (55, 250368), (60, 229504), (64, 215160), (66, 208640), (80, 172128), (88, 156480), (96, 143440), (110, 125184), (120, 114752), (128, 107580), (132, 104320), (160, 86064), (163, 84480), (165, 83456), (176, 78240), (192, 71720), (220, 62592), (240, 57376), (256, 53790), (264, 52160), (320, 43032), (326, 42240), (330, 41728), (352, 39120), (384, 35860), (440, 31296), (480, 28688), (489, 28160), (512, 26895), (528, 26080), (640, 21516), (652, 21120), (660, 20864), (704, 19560), (768, 17930), (815, 16896), (880, 15648), (960, 14344), (978, 14080), (1056, 13040), (1280, 10758), (1304, 10560), (1320, 10432), (1408, 9780), (1536, 8965), (1630, 8448), (1760, 7824), (1793, 7680), (1920, 7172), (1956, 7040), (2112, 6520), (2445, 5632), (2560, 5379), (2608, 5280), (2640, 5216), (2816, 4890), (3260, 4224), (3520, 3912), (3586, 3840)]