141359280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 455328000

約数和(自身を除く): 313968720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 67, 80, 118, 120, 134, 149, 177, 201, 236, 240, 268, 295, 298, 335, 354, 402, 447, 472, 536, 590, 596, 670, 708, 745, 804, 885, 894, 944, 1005, 1072, 1180, 1192, 1340, 1416, 1490, 1608, 1770, 1788, 2010, 2235, 2360, 2384, 2680, 2832, 2980, 3216, 3540, 3576, 3953, 4020, 4470, 4720, 5360, 5960, 7080, 7152, 7906, 8040, 8791, 8940, 9983, 11859, 11920, 14160, 15812, 16080, 17582, 17880, 19765, 19966, 23718, 26373, 29949, 31624, 35164, 35760, 39530, 39932, 43955, 47436, 49915, 52746, 59295, 59898, 63248, 70328, 79060, 79864, 87910, 94872, 99830, 105492, 118590, 119796, 131865, 140656, 149745, 158120, 159728, 175820, 189744, 199660, 210984, 237180, 239592, 263730, 299490, 316240, 351640, 399320, 421968, 474360, 479184, 527460, 588997, 598980, 703280, 798640, 948720, 1054920, 1177994, 1197960, 1766991, 2109840, 2355988, 2395920, 2944985, 3533982, 4711976, 5889970, 7067964, 8834955, 9423952, 11779940, 14135928, 17669910, 23559880, 28271856, 35339820, 47119760, 70679640, 141359280]

約数ペア:

[(1, 141359280), (2, 70679640), (3, 47119760), (4, 35339820), (5, 28271856), (6, 23559880), (8, 17669910), (10, 14135928), (12, 11779940), (15, 9423952), (16, 8834955), (20, 7067964), (24, 5889970), (30, 4711976), (40, 3533982), (48, 2944985), (59, 2395920), (60, 2355988), (67, 2109840), (80, 1766991), (118, 1197960), (120, 1177994), (134, 1054920), (149, 948720), (177, 798640), (201, 703280), (236, 598980), (240, 588997), (268, 527460), (295, 479184), (298, 474360), (335, 421968), (354, 399320), (402, 351640), (447, 316240), (472, 299490), (536, 263730), (590, 239592), (596, 237180), (670, 210984), (708, 199660), (745, 189744), (804, 175820), (885, 159728), (894, 158120), (944, 149745), (1005, 140656), (1072, 131865), (1180, 119796), (1192, 118590), (1340, 105492), (1416, 99830), (1490, 94872), (1608, 87910), (1770, 79864), (1788, 79060), (2010, 70328), (2235, 63248), (2360, 59898), (2384, 59295), (2680, 52746), (2832, 49915), (2980, 47436), (3216, 43955), (3540, 39932), (3576, 39530), (3953, 35760), (4020, 35164), (4470, 31624), (4720, 29949), (5360, 26373), (5960, 23718), (7080, 19966), (7152, 19765), (7906, 17880), (8040, 17582), (8791, 16080), (8940, 15812), (9983, 14160), (11859, 11920)]