90544320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 315010800

約数和(自身を除く): 224466480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 211, 240, 288, 298, 320, 360, 422, 447, 480, 576, 596, 633, 720, 745, 844, 894, 960, 1055, 1192, 1266, 1341, 1440, 1490, 1688, 1788, 1899, 2110, 2235, 2384, 2532, 2682, 2880, 2980, 3165, 3376, 3576, 3798, 4220, 4470, 4768, 5064, 5364, 5960, 6330, 6705, 6752, 7152, 7596, 8440, 8940, 9495, 9536, 10128, 10728, 11920, 12660, 13410, 13504, 14304, 15192, 16880, 17880, 18990, 20256, 21456, 23840, 25320, 26820, 28608, 30384, 31439, 33760, 35760, 37980, 40512, 42912, 47680, 50640, 53640, 60768, 62878, 67520, 71520, 75960, 85824, 94317, 101280, 107280, 121536, 125756, 143040, 151920, 157195, 188634, 202560, 214560, 251512, 282951, 303840, 314390, 377268, 429120, 471585, 503024, 565902, 607680, 628780, 754536, 943170, 1006048, 1131804, 1257560, 1414755, 1509072, 1886340, 2012096, 2263608, 2515120, 2829510, 3018144, 3772680, 4527216, 5030240, 5659020, 6036288, 7545360, 9054432, 10060480, 11318040, 15090720, 18108864, 22636080, 30181440, 45272160, 90544320]

約数ペア:

[(1, 90544320), (2, 45272160), (3, 30181440), (4, 22636080), (5, 18108864), (6, 15090720), (8, 11318040), (9, 10060480), (10, 9054432), (12, 7545360), (15, 6036288), (16, 5659020), (18, 5030240), (20, 4527216), (24, 3772680), (30, 3018144), (32, 2829510), (36, 2515120), (40, 2263608), (45, 2012096), (48, 1886340), (60, 1509072), (64, 1414755), (72, 1257560), (80, 1131804), (90, 1006048), (96, 943170), (120, 754536), (144, 628780), (149, 607680), (160, 565902), (180, 503024), (192, 471585), (211, 429120), (240, 377268), (288, 314390), (298, 303840), (320, 282951), (360, 251512), (422, 214560), (447, 202560), (480, 188634), (576, 157195), (596, 151920), (633, 143040), (720, 125756), (745, 121536), (844, 107280), (894, 101280), (960, 94317), (1055, 85824), (1192, 75960), (1266, 71520), (1341, 67520), (1440, 62878), (1490, 60768), (1688, 53640), (1788, 50640), (1899, 47680), (2110, 42912), (2235, 40512), (2384, 37980), (2532, 35760), (2682, 33760), (2880, 31439), (2980, 30384), (3165, 28608), (3376, 26820), (3576, 25320), (3798, 23840), (4220, 21456), (4470, 20256), (4768, 18990), (5064, 17880), (5364, 16880), (5960, 15192), (6330, 14304), (6705, 13504), (6752, 13410), (7152, 12660), (7596, 11920), (8440, 10728), (8940, 10128), (9495, 9536)]