67908240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 236592000

約数和(自身を除く): 168683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 211, 216, 240, 270, 298, 360, 422, 432, 447, 540, 596, 633, 720, 745, 844, 894, 1055, 1080, 1192, 1266, 1341, 1490, 1688, 1788, 1899, 2110, 2160, 2235, 2384, 2532, 2682, 2980, 3165, 3376, 3576, 3798, 4023, 4220, 4470, 5064, 5364, 5697, 5960, 6330, 6705, 7152, 7596, 8046, 8440, 8940, 9495, 10128, 10728, 11394, 11920, 12660, 13410, 15192, 16092, 16880, 17880, 18990, 20115, 21456, 22788, 25320, 26820, 28485, 30384, 31439, 32184, 35760, 37980, 40230, 45576, 50640, 53640, 56970, 62878, 64368, 75960, 80460, 91152, 94317, 107280, 113940, 125756, 151920, 157195, 160920, 188634, 227880, 251512, 282951, 314390, 321840, 377268, 455760, 471585, 503024, 565902, 628780, 754536, 848853, 943170, 1131804, 1257560, 1414755, 1509072, 1697706, 1886340, 2263608, 2515120, 2829510, 3395412, 3772680, 4244265, 4527216, 5659020, 6790824, 7545360, 8488530, 11318040, 13581648, 16977060, 22636080, 33954120, 67908240]

約数ペア:

[(1, 67908240), (2, 33954120), (3, 22636080), (4, 16977060), (5, 13581648), (6, 11318040), (8, 8488530), (9, 7545360), (10, 6790824), (12, 5659020), (15, 4527216), (16, 4244265), (18, 3772680), (20, 3395412), (24, 2829510), (27, 2515120), (30, 2263608), (36, 1886340), (40, 1697706), (45, 1509072), (48, 1414755), (54, 1257560), (60, 1131804), (72, 943170), (80, 848853), (90, 754536), (108, 628780), (120, 565902), (135, 503024), (144, 471585), (149, 455760), (180, 377268), (211, 321840), (216, 314390), (240, 282951), (270, 251512), (298, 227880), (360, 188634), (422, 160920), (432, 157195), (447, 151920), (540, 125756), (596, 113940), (633, 107280), (720, 94317), (745, 91152), (844, 80460), (894, 75960), (1055, 64368), (1080, 62878), (1192, 56970), (1266, 53640), (1341, 50640), (1490, 45576), (1688, 40230), (1788, 37980), (1899, 35760), (2110, 32184), (2160, 31439), (2235, 30384), (2384, 28485), (2532, 26820), (2682, 25320), (2980, 22788), (3165, 21456), (3376, 20115), (3576, 18990), (3798, 17880), (4023, 16880), (4220, 16092), (4470, 15192), (5064, 13410), (5364, 12660), (5697, 11920), (5960, 11394), (6330, 10728), (6705, 10128), (7152, 9495), (7596, 8940), (8046, 8440)]