313700160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 1048707072

約数和(自身を除く): 735006912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 127, 155, 160, 166, 186, 192, 240, 248, 249, 254, 310, 320, 332, 372, 381, 415, 465, 480, 496, 498, 508, 620, 635, 664, 744, 762, 830, 930, 960, 992, 996, 1016, 1240, 1245, 1270, 1328, 1488, 1524, 1660, 1860, 1905, 1984, 1992, 2032, 2480, 2490, 2540, 2573, 2656, 2976, 3048, 3320, 3720, 3810, 3937, 3984, 4064, 4960, 4980, 5080, 5146, 5312, 5952, 6096, 6640, 7440, 7620, 7719, 7874, 7968, 8128, 9920, 9960, 10160, 10292, 10541, 11811, 12192, 12865, 13280, 14880, 15240, 15438, 15748, 15936, 19685, 19920, 20320, 20584, 21082, 23622, 24384, 25730, 26560, 29760, 30480, 30876, 31496, 31623, 38595, 39370, 39840, 40640, 41168, 42164, 47244, 51460, 52705, 59055, 60960, 61752, 62992, 63246, 77190, 78740, 79680, 82336, 84328, 94488, 102920, 105410, 118110, 121920, 123504, 125984, 126492, 154380, 157480, 158115, 164672, 168656, 188976, 205840, 210820, 236220, 247008, 251968, 252984, 308760, 314960, 316230, 326771, 337312, 377952, 411680, 421640, 472440, 494016, 505968, 617520, 629920, 632460, 653542, 674624, 755904, 823360, 843280, 944880, 980313, 1011936, 1235040, 1259840, 1264920, 1307084, 1633855, 1686560, 1889760, 1960626, 2023872, 2470080, 2529840, 2614168, 3267710, 3373120, 3779520, 3921252, 4901565, 5059680, 5228336, 6535420, 7842504, 9803130, 10119360, 10456672, 13070840, 15685008, 19606260, 20913344, 26141680, 31370016, 39212520, 52283360, 62740032, 78425040, 104566720, 156850080, 313700160]

約数ペア:

[(1, 313700160), (2, 156850080), (3, 104566720), (4, 78425040), (5, 62740032), (6, 52283360), (8, 39212520), (10, 31370016), (12, 26141680), (15, 20913344), (16, 19606260), (20, 15685008), (24, 13070840), (30, 10456672), (31, 10119360), (32, 9803130), (40, 7842504), (48, 6535420), (60, 5228336), (62, 5059680), (64, 4901565), (80, 3921252), (83, 3779520), (93, 3373120), (96, 3267710), (120, 2614168), (124, 2529840), (127, 2470080), (155, 2023872), (160, 1960626), (166, 1889760), (186, 1686560), (192, 1633855), (240, 1307084), (248, 1264920), (249, 1259840), (254, 1235040), (310, 1011936), (320, 980313), (332, 944880), (372, 843280), (381, 823360), (415, 755904), (465, 674624), (480, 653542), (496, 632460), (498, 629920), (508, 617520), (620, 505968), (635, 494016), (664, 472440), (744, 421640), (762, 411680), (830, 377952), (930, 337312), (960, 326771), (992, 316230), (996, 314960), (1016, 308760), (1240, 252984), (1245, 251968), (1270, 247008), (1328, 236220), (1488, 210820), (1524, 205840), (1660, 188976), (1860, 168656), (1905, 164672), (1984, 158115), (1992, 157480), (2032, 154380), (2480, 126492), (2490, 125984), (2540, 123504), (2573, 121920), (2656, 118110), (2976, 105410), (3048, 102920), (3320, 94488), (3720, 84328), (3810, 82336), (3937, 79680), (3984, 78740), (4064, 77190), (4960, 63246), (4980, 62992), (5080, 61752), (5146, 60960), (5312, 59055), (5952, 52705), (6096, 51460), (6640, 47244), (7440, 42164), (7620, 41168), (7719, 40640), (7874, 39840), (7968, 39370), (8128, 38595), (9920, 31623), (9960, 31496), (10160, 30876), (10292, 30480), (10541, 29760), (11811, 26560), (12192, 25730), (12865, 24384), (13280, 23622), (14880, 21082), (15240, 20584), (15438, 20320), (15748, 19920), (15936, 19685)]