11162880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 44150400

約数和(自身を除く): 32987520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 256, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2052, 2160, 2176, 2280, 2295, 2304, 2432, 2448, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3456, 3648, 3672, 3840, 3876, 4080, 4104, 4320, 4352, 4560, 4590, 4845, 4864, 4896, 5130, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6840, 6912, 7296, 7344, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10260, 10336, 10880, 10944, 11520, 11628, 12160, 12240, 12920, 13056, 13680, 14535, 14592, 14688, 15504, 16320, 16416, 17280, 17442, 18240, 18360, 19380, 19584, 20520, 20672, 21760, 21888, 23256, 24320, 24480, 25840, 27360, 29070, 29376, 31008, 32640, 32832, 34560, 34884, 36480, 36720, 38760, 39168, 41040, 41344, 43605, 43776, 46512, 48960, 51680, 54720, 58140, 58752, 62016, 65280, 65664, 69768, 72960, 73440, 77520, 82080, 82688, 87210, 93024, 97920, 103360, 109440, 116280, 117504, 124032, 131328, 139536, 146880, 155040, 164160, 174420, 186048, 195840, 206720, 218880, 232560, 248064, 279072, 293760, 310080, 328320, 348840, 372096, 413440, 465120, 558144, 587520, 620160, 656640, 697680, 744192, 930240, 1116288, 1240320, 1395360, 1860480, 2232576, 2790720, 3720960, 5581440, 11162880]

約数ペア:

[(1, 11162880), (2, 5581440), (3, 3720960), (4, 2790720), (5, 2232576), (6, 1860480), (8, 1395360), (9, 1240320), (10, 1116288), (12, 930240), (15, 744192), (16, 697680), (17, 656640), (18, 620160), (19, 587520), (20, 558144), (24, 465120), (27, 413440), (30, 372096), (32, 348840), (34, 328320), (36, 310080), (38, 293760), (40, 279072), (45, 248064), (48, 232560), (51, 218880), (54, 206720), (57, 195840), (60, 186048), (64, 174420), (68, 164160), (72, 155040), (76, 146880), (80, 139536), (85, 131328), (90, 124032), (95, 117504), (96, 116280), (102, 109440), (108, 103360), (114, 97920), (120, 93024), (128, 87210), (135, 82688), (136, 82080), (144, 77520), (152, 73440), (153, 72960), (160, 69768), (170, 65664), (171, 65280), (180, 62016), (190, 58752), (192, 58140), (204, 54720), (216, 51680), (228, 48960), (240, 46512), (255, 43776), (256, 43605), (270, 41344), (272, 41040), (285, 39168), (288, 38760), (304, 36720), (306, 36480), (320, 34884), (323, 34560), (340, 32832), (342, 32640), (360, 31008), (380, 29376), (384, 29070), (408, 27360), (432, 25840), (456, 24480), (459, 24320), (480, 23256), (510, 21888), (513, 21760), (540, 20672), (544, 20520), (570, 19584), (576, 19380), (608, 18360), (612, 18240), (640, 17442), (646, 17280), (680, 16416), (684, 16320), (720, 15504), (760, 14688), (765, 14592), (768, 14535), (816, 13680), (855, 13056), (864, 12920), (912, 12240), (918, 12160), (960, 11628), (969, 11520), (1020, 10944), (1026, 10880), (1080, 10336), (1088, 10260), (1140, 9792), (1152, 9690), (1216, 9180), (1224, 9120), (1280, 8721), (1292, 8640), (1360, 8208), (1368, 8160), (1440, 7752), (1520, 7344), (1530, 7296), (1615, 6912), (1632, 6840), (1710, 6528), (1728, 6460), (1824, 6120), (1836, 6080), (1920, 5814), (1938, 5760), (2040, 5472), (2052, 5440), (2160, 5168), (2176, 5130), (2280, 4896), (2295, 4864), (2304, 4845), (2432, 4590), (2448, 4560), (2565, 4352), (2584, 4320), (2720, 4104), (2736, 4080), (2880, 3876), (2907, 3840), (3040, 3672), (3060, 3648), (3230, 3456), (3264, 3420)]