345182880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5451

約数の個数: 192

約数和(自身を含む): 1308303360

約数和(自身を除く): 963120480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 5407, 6384, 7980, 9120, 10640, 10814, 12768, 15960, 16221, 21280, 21628, 27035, 31920, 32442, 37849, 43256, 54070, 63840, 64884, 75698, 81105, 86512, 102733, 108140, 113547, 129768, 151396, 162210, 173024, 189245, 205466, 216280, 227094, 259536, 302792, 308199, 324420, 378490, 410932, 432560, 454188, 513665, 519072, 567735, 605584, 616398, 648840, 719131, 756980, 821864, 865120, 908376, 1027330, 1135470, 1211168, 1232796, 1297680, 1438262, 1513960, 1540995, 1643728, 1816752, 2054660, 2157393, 2270940, 2465592, 2595360, 2876524, 3027920, 3081990, 3287456, 3595655, 3633504, 4109320, 4314786, 4541880, 4931184, 5753048, 6055840, 6163980, 7191310, 8218640, 8629572, 9083760, 9862368, 10786965, 11506096, 12327960, 14382620, 16437280, 17259144, 18167520, 21573930, 23012192, 24655920, 28765240, 34518288, 43147860, 49311840, 57530480, 69036576, 86295720, 115060960, 172591440, 345182880]

約数ペア:

[(1, 345182880), (2, 172591440), (3, 115060960), (4, 86295720), (5, 69036576), (6, 57530480), (7, 49311840), (8, 43147860), (10, 34518288), (12, 28765240), (14, 24655920), (15, 23012192), (16, 21573930), (19, 18167520), (20, 17259144), (21, 16437280), (24, 14382620), (28, 12327960), (30, 11506096), (32, 10786965), (35, 9862368), (38, 9083760), (40, 8629572), (42, 8218640), (48, 7191310), (56, 6163980), (57, 6055840), (60, 5753048), (70, 4931184), (76, 4541880), (80, 4314786), (84, 4109320), (95, 3633504), (96, 3595655), (105, 3287456), (112, 3081990), (114, 3027920), (120, 2876524), (133, 2595360), (140, 2465592), (152, 2270940), (160, 2157393), (168, 2054660), (190, 1816752), (210, 1643728), (224, 1540995), (228, 1513960), (240, 1438262), (266, 1297680), (280, 1232796), (285, 1211168), (304, 1135470), (336, 1027330), (380, 908376), (399, 865120), (420, 821864), (456, 756980), (480, 719131), (532, 648840), (560, 616398), (570, 605584), (608, 567735), (665, 519072), (672, 513665), (760, 454188), (798, 432560), (840, 410932), (912, 378490), (1064, 324420), (1120, 308199), (1140, 302792), (1330, 259536), (1520, 227094), (1596, 216280), (1680, 205466), (1824, 189245), (1995, 173024), (2128, 162210), (2280, 151396), (2660, 129768), (3040, 113547), (3192, 108140), (3360, 102733), (3990, 86512), (4256, 81105), (4560, 75698), (5320, 64884), (5407, 63840), (6384, 54070), (7980, 43256), (9120, 37849), (10640, 32442), (10814, 31920), (12768, 27035), (15960, 21628), (16221, 21280)]