307534080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 288

約数和(自身を含む): 1190294784

約数和(自身を除く): 882760704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 673, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1346, 1360, 1428, 1632, 1680, 1785, 1792, 1904, 1920, 2019, 2040, 2176, 2240, 2380, 2688, 2692, 2720, 2856, 3264, 3360, 3365, 3570, 3808, 3840, 4038, 4080, 4352, 4480, 4711, 4760, 5376, 5384, 5440, 5712, 6528, 6720, 6730, 7140, 7616, 8076, 8160, 8960, 9422, 9520, 10095, 10768, 10880, 11424, 11441, 13056, 13440, 13460, 14133, 14280, 15232, 16152, 16320, 18844, 19040, 20190, 21536, 21760, 22848, 22882, 23555, 26880, 26920, 28266, 28560, 30464, 32304, 32640, 34323, 37688, 38080, 40380, 43072, 45696, 45764, 47110, 53840, 56532, 57120, 57205, 64608, 65280, 68646, 70665, 75376, 76160, 80087, 80760, 86144, 91392, 91528, 94220, 107680, 113064, 114240, 114410, 129216, 137292, 141330, 150752, 152320, 160174, 161520, 171615, 172288, 183056, 188440, 215360, 226128, 228480, 228820, 240261, 258432, 274584, 282660, 301504, 320348, 323040, 343230, 366112, 376880, 400435, 430720, 452256, 456960, 457640, 480522, 516864, 549168, 565320, 603008, 640696, 646080, 686460, 732224, 753760, 800870, 861440, 904512, 915280, 961044, 1098336, 1130640, 1201305, 1206016, 1281392, 1292160, 1372920, 1464448, 1507520, 1601740, 1809024, 1830560, 1922088, 2196672, 2261280, 2402610, 2562784, 2584320, 2745840, 2928896, 3015040, 3203480, 3618048, 3661120, 3844176, 4393344, 4522560, 4805220, 5125568, 5491680, 6030080, 6406960, 7322240, 7688352, 8786688, 9045120, 9610440, 10251136, 10983360, 12813920, 14644480, 15376704, 18090240, 19220880, 20502272, 21966720, 25627840, 30753408, 38441760, 43933440, 51255680, 61506816, 76883520, 102511360, 153767040, 307534080]

約数ペア:

[(1, 307534080), (2, 153767040), (3, 102511360), (4, 76883520), (5, 61506816), (6, 51255680), (7, 43933440), (8, 38441760), (10, 30753408), (12, 25627840), (14, 21966720), (15, 20502272), (16, 19220880), (17, 18090240), (20, 15376704), (21, 14644480), (24, 12813920), (28, 10983360), (30, 10251136), (32, 9610440), (34, 9045120), (35, 8786688), (40, 7688352), (42, 7322240), (48, 6406960), (51, 6030080), (56, 5491680), (60, 5125568), (64, 4805220), (68, 4522560), (70, 4393344), (80, 3844176), (84, 3661120), (85, 3618048), (96, 3203480), (102, 3015040), (105, 2928896), (112, 2745840), (119, 2584320), (120, 2562784), (128, 2402610), (136, 2261280), (140, 2196672), (160, 1922088), (168, 1830560), (170, 1809024), (192, 1601740), (204, 1507520), (210, 1464448), (224, 1372920), (238, 1292160), (240, 1281392), (255, 1206016), (256, 1201305), (272, 1130640), (280, 1098336), (320, 961044), (336, 915280), (340, 904512), (357, 861440), (384, 800870), (408, 753760), (420, 732224), (448, 686460), (476, 646080), (480, 640696), (510, 603008), (544, 565320), (560, 549168), (595, 516864), (640, 480522), (672, 457640), (673, 456960), (680, 452256), (714, 430720), (768, 400435), (816, 376880), (840, 366112), (896, 343230), (952, 323040), (960, 320348), (1020, 301504), (1088, 282660), (1120, 274584), (1190, 258432), (1280, 240261), (1344, 228820), (1346, 228480), (1360, 226128), (1428, 215360), (1632, 188440), (1680, 183056), (1785, 172288), (1792, 171615), (1904, 161520), (1920, 160174), (2019, 152320), (2040, 150752), (2176, 141330), (2240, 137292), (2380, 129216), (2688, 114410), (2692, 114240), (2720, 113064), (2856, 107680), (3264, 94220), (3360, 91528), (3365, 91392), (3570, 86144), (3808, 80760), (3840, 80087), (4038, 76160), (4080, 75376), (4352, 70665), (4480, 68646), (4711, 65280), (4760, 64608), (5376, 57205), (5384, 57120), (5440, 56532), (5712, 53840), (6528, 47110), (6720, 45764), (6730, 45696), (7140, 43072), (7616, 40380), (8076, 38080), (8160, 37688), (8960, 34323), (9422, 32640), (9520, 32304), (10095, 30464), (10768, 28560), (10880, 28266), (11424, 26920), (11441, 26880), (13056, 23555), (13440, 22882), (13460, 22848), (14133, 21760), (14280, 21536), (15232, 20190), (16152, 19040), (16320, 18844)]