467812320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 1538611200

約数和(自身を除く): 1070798880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 149, 155, 160, 186, 211, 240, 248, 298, 310, 372, 422, 447, 465, 480, 496, 596, 620, 633, 744, 745, 844, 894, 930, 992, 1055, 1192, 1240, 1266, 1488, 1490, 1688, 1788, 1860, 2110, 2235, 2384, 2480, 2532, 2976, 2980, 3165, 3376, 3576, 3720, 4220, 4470, 4619, 4768, 4960, 5064, 5960, 6330, 6541, 6752, 7152, 7440, 8440, 8940, 9238, 10128, 11920, 12660, 13082, 13857, 14304, 14880, 16880, 17880, 18476, 19623, 20256, 23095, 23840, 25320, 26164, 27714, 31439, 32705, 33760, 35760, 36952, 39246, 46190, 50640, 52328, 55428, 62878, 65410, 69285, 71520, 73904, 78492, 92380, 94317, 98115, 101280, 104656, 110856, 125756, 130820, 138570, 147808, 156984, 157195, 184760, 188634, 196230, 209312, 221712, 251512, 261640, 277140, 313968, 314390, 369520, 377268, 392460, 443424, 471585, 503024, 523280, 554280, 627936, 628780, 739040, 754536, 784920, 943170, 974609, 1006048, 1046560, 1108560, 1257560, 1509072, 1569840, 1886340, 1949218, 2217120, 2515120, 2923827, 3018144, 3139680, 3772680, 3898436, 4873045, 5030240, 5847654, 7545360, 7796872, 9746090, 11695308, 14619135, 15090720, 15593744, 19492180, 23390616, 29238270, 31187488, 38984360, 46781232, 58476540, 77968720, 93562464, 116953080, 155937440, 233906160, 467812320]

約数ペア:

[(1, 467812320), (2, 233906160), (3, 155937440), (4, 116953080), (5, 93562464), (6, 77968720), (8, 58476540), (10, 46781232), (12, 38984360), (15, 31187488), (16, 29238270), (20, 23390616), (24, 19492180), (30, 15593744), (31, 15090720), (32, 14619135), (40, 11695308), (48, 9746090), (60, 7796872), (62, 7545360), (80, 5847654), (93, 5030240), (96, 4873045), (120, 3898436), (124, 3772680), (149, 3139680), (155, 3018144), (160, 2923827), (186, 2515120), (211, 2217120), (240, 1949218), (248, 1886340), (298, 1569840), (310, 1509072), (372, 1257560), (422, 1108560), (447, 1046560), (465, 1006048), (480, 974609), (496, 943170), (596, 784920), (620, 754536), (633, 739040), (744, 628780), (745, 627936), (844, 554280), (894, 523280), (930, 503024), (992, 471585), (1055, 443424), (1192, 392460), (1240, 377268), (1266, 369520), (1488, 314390), (1490, 313968), (1688, 277140), (1788, 261640), (1860, 251512), (2110, 221712), (2235, 209312), (2384, 196230), (2480, 188634), (2532, 184760), (2976, 157195), (2980, 156984), (3165, 147808), (3376, 138570), (3576, 130820), (3720, 125756), (4220, 110856), (4470, 104656), (4619, 101280), (4768, 98115), (4960, 94317), (5064, 92380), (5960, 78492), (6330, 73904), (6541, 71520), (6752, 69285), (7152, 65410), (7440, 62878), (8440, 55428), (8940, 52328), (9238, 50640), (10128, 46190), (11920, 39246), (12660, 36952), (13082, 35760), (13857, 33760), (14304, 32705), (14880, 31439), (16880, 27714), (17880, 26164), (18476, 25320), (19623, 23840), (20256, 23095)]