313698960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8582

約数の個数: 160

約数和(自身を含む): 1144212480

約数和(自身を除く): 830513520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 8543, 9180, 12240, 17086, 18360, 25629, 34172, 36720, 42715, 51258, 68344, 76887, 85430, 102516, 128145, 136688, 145231, 153774, 170860, 205032, 230661, 256290, 290462, 307548, 341720, 384435, 410064, 435693, 461322, 512580, 580924, 615096, 683440, 726155, 768870, 871386, 922644, 1025160, 1153305, 1161848, 1230192, 1307079, 1452310, 1537740, 1742772, 1845288, 2050320, 2178465, 2306610, 2323696, 2614158, 2904620, 3075480, 3485544, 3690576, 3921237, 4356930, 4613220, 5228316, 5809240, 6150960, 6535395, 6971088, 7842474, 8713860, 9226440, 10456632, 11618480, 13070790, 15684948, 17427720, 18452880, 19606185, 20913264, 26141580, 31369896, 34855440, 39212370, 52283160, 62739792, 78424740, 104566320, 156849480, 313698960]

約数ペア:

[(1, 313698960), (2, 156849480), (3, 104566320), (4, 78424740), (5, 62739792), (6, 52283160), (8, 39212370), (9, 34855440), (10, 31369896), (12, 26141580), (15, 20913264), (16, 19606185), (17, 18452880), (18, 17427720), (20, 15684948), (24, 13070790), (27, 11618480), (30, 10456632), (34, 9226440), (36, 8713860), (40, 7842474), (45, 6971088), (48, 6535395), (51, 6150960), (54, 5809240), (60, 5228316), (68, 4613220), (72, 4356930), (80, 3921237), (85, 3690576), (90, 3485544), (102, 3075480), (108, 2904620), (120, 2614158), (135, 2323696), (136, 2306610), (144, 2178465), (153, 2050320), (170, 1845288), (180, 1742772), (204, 1537740), (216, 1452310), (240, 1307079), (255, 1230192), (270, 1161848), (272, 1153305), (306, 1025160), (340, 922644), (360, 871386), (408, 768870), (432, 726155), (459, 683440), (510, 615096), (540, 580924), (612, 512580), (680, 461322), (720, 435693), (765, 410064), (816, 384435), (918, 341720), (1020, 307548), (1080, 290462), (1224, 256290), (1360, 230661), (1530, 205032), (1836, 170860), (2040, 153774), (2160, 145231), (2295, 136688), (2448, 128145), (3060, 102516), (3672, 85430), (4080, 76887), (4590, 68344), (6120, 51258), (7344, 42715), (8543, 36720), (9180, 34172), (12240, 25629), (17086, 18360)]