315023280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 1172924928

約数和(自身を除く): 857901648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 67, 78, 80, 88, 104, 110, 120, 130, 132, 134, 137, 143, 156, 165, 176, 195, 201, 208, 220, 240, 260, 264, 268, 274, 286, 312, 330, 335, 390, 402, 411, 429, 440, 520, 528, 536, 548, 572, 624, 660, 670, 685, 715, 737, 780, 804, 822, 858, 871, 880, 1005, 1040, 1072, 1096, 1144, 1320, 1340, 1370, 1430, 1474, 1507, 1560, 1608, 1644, 1716, 1742, 1781, 2010, 2055, 2145, 2192, 2211, 2288, 2613, 2640, 2680, 2740, 2860, 2948, 3014, 3120, 3216, 3288, 3432, 3484, 3562, 3685, 4020, 4110, 4290, 4355, 4422, 4521, 5226, 5343, 5360, 5480, 5720, 5896, 6028, 6576, 6864, 6968, 7124, 7370, 7535, 8040, 8220, 8580, 8710, 8844, 8905, 9042, 9179, 9581, 10452, 10686, 10960, 11055, 11440, 11792, 12056, 13065, 13936, 14248, 14740, 15070, 16080, 16440, 17160, 17420, 17688, 17810, 18084, 18358, 19162, 19591, 20904, 21372, 22110, 22605, 24112, 26130, 26715, 27537, 28496, 28743, 29480, 30140, 32880, 34320, 34840, 35376, 35620, 36168, 36716, 38324, 39182, 41808, 42744, 44220, 45210, 45895, 47905, 52260, 53430, 55074, 57486, 58773, 58960, 60280, 69680, 71240, 72336, 73432, 76648, 78364, 85488, 88440, 90420, 91790, 95810, 97955, 100969, 104520, 106860, 110148, 114972, 117546, 119327, 120560, 137685, 142480, 143715, 146864, 153296, 156728, 176880, 180840, 183580, 191620, 195910, 201938, 209040, 213720, 220296, 229944, 235092, 238654, 275370, 287430, 293865, 302907, 313456, 357981, 361680, 367160, 383240, 391820, 403876, 427440, 440592, 459888, 470184, 477308, 504845, 550740, 574860, 587730, 596635, 605814, 715962, 734320, 766480, 783640, 807752, 940368, 954616, 1009690, 1101480, 1149720, 1175460, 1193270, 1211628, 1312597, 1431924, 1514535, 1567280, 1615504, 1789905, 1909232, 2019380, 2202960, 2299440, 2350920, 2386540, 2423256, 2625194, 2863848, 3029070, 3579810, 3937791, 4038760, 4701840, 4773080, 4846512, 5250388, 5727696, 6058140, 6562985, 7159620, 7875582, 8077520, 9546160, 10500776, 12116280, 13125970, 14319240, 15751164, 19688955, 21001552, 24232560, 26251940, 28638480, 31502328, 39377910, 52503880, 63004656, 78755820, 105007760, 157511640, 315023280]

約数ペア:

[(1, 315023280), (2, 157511640), (3, 105007760), (4, 78755820), (5, 63004656), (6, 52503880), (8, 39377910), (10, 31502328), (11, 28638480), (12, 26251940), (13, 24232560), (15, 21001552), (16, 19688955), (20, 15751164), (22, 14319240), (24, 13125970), (26, 12116280), (30, 10500776), (33, 9546160), (39, 8077520), (40, 7875582), (44, 7159620), (48, 6562985), (52, 6058140), (55, 5727696), (60, 5250388), (65, 4846512), (66, 4773080), (67, 4701840), (78, 4038760), (80, 3937791), (88, 3579810), (104, 3029070), (110, 2863848), (120, 2625194), (130, 2423256), (132, 2386540), (134, 2350920), (137, 2299440), (143, 2202960), (156, 2019380), (165, 1909232), (176, 1789905), (195, 1615504), (201, 1567280), (208, 1514535), (220, 1431924), (240, 1312597), (260, 1211628), (264, 1193270), (268, 1175460), (274, 1149720), (286, 1101480), (312, 1009690), (330, 954616), (335, 940368), (390, 807752), (402, 783640), (411, 766480), (429, 734320), (440, 715962), (520, 605814), (528, 596635), (536, 587730), (548, 574860), (572, 550740), (624, 504845), (660, 477308), (670, 470184), (685, 459888), (715, 440592), (737, 427440), (780, 403876), (804, 391820), (822, 383240), (858, 367160), (871, 361680), (880, 357981), (1005, 313456), (1040, 302907), (1072, 293865), (1096, 287430), (1144, 275370), (1320, 238654), (1340, 235092), (1370, 229944), (1430, 220296), (1474, 213720), (1507, 209040), (1560, 201938), (1608, 195910), (1644, 191620), (1716, 183580), (1742, 180840), (1781, 176880), (2010, 156728), (2055, 153296), (2145, 146864), (2192, 143715), (2211, 142480), (2288, 137685), (2613, 120560), (2640, 119327), (2680, 117546), (2740, 114972), (2860, 110148), (2948, 106860), (3014, 104520), (3120, 100969), (3216, 97955), (3288, 95810), (3432, 91790), (3484, 90420), (3562, 88440), (3685, 85488), (4020, 78364), (4110, 76648), (4290, 73432), (4355, 72336), (4422, 71240), (4521, 69680), (5226, 60280), (5343, 58960), (5360, 58773), (5480, 57486), (5720, 55074), (5896, 53430), (6028, 52260), (6576, 47905), (6864, 45895), (6968, 45210), (7124, 44220), (7370, 42744), (7535, 41808), (8040, 39182), (8220, 38324), (8580, 36716), (8710, 36168), (8844, 35620), (8905, 35376), (9042, 34840), (9179, 34320), (9581, 32880), (10452, 30140), (10686, 29480), (10960, 28743), (11055, 28496), (11440, 27537), (11792, 26715), (12056, 26130), (13065, 24112), (13936, 22605), (14248, 22110), (14740, 21372), (15070, 20904), (16080, 19591), (16440, 19162), (17160, 18358), (17420, 18084), (17688, 17810)]