8439360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 27432000

約数和(自身を除く): 18992640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 149, 160, 177, 192, 236, 240, 295, 298, 320, 354, 447, 472, 480, 590, 596, 708, 745, 885, 894, 944, 960, 1180, 1192, 1416, 1490, 1770, 1788, 1888, 2235, 2360, 2384, 2832, 2980, 3540, 3576, 3776, 4470, 4720, 4768, 5664, 5960, 7080, 7152, 8791, 8940, 9440, 9536, 11328, 11920, 14160, 14304, 17582, 17880, 18880, 23840, 26373, 28320, 28608, 35164, 35760, 43955, 47680, 52746, 56640, 70328, 71520, 87910, 105492, 131865, 140656, 143040, 175820, 210984, 263730, 281312, 351640, 421968, 527460, 562624, 703280, 843936, 1054920, 1406560, 1687872, 2109840, 2813120, 4219680, 8439360]

約数ペア:

[(1, 8439360), (2, 4219680), (3, 2813120), (4, 2109840), (5, 1687872), (6, 1406560), (8, 1054920), (10, 843936), (12, 703280), (15, 562624), (16, 527460), (20, 421968), (24, 351640), (30, 281312), (32, 263730), (40, 210984), (48, 175820), (59, 143040), (60, 140656), (64, 131865), (80, 105492), (96, 87910), (118, 71520), (120, 70328), (149, 56640), (160, 52746), (177, 47680), (192, 43955), (236, 35760), (240, 35164), (295, 28608), (298, 28320), (320, 26373), (354, 23840), (447, 18880), (472, 17880), (480, 17582), (590, 14304), (596, 14160), (708, 11920), (745, 11328), (885, 9536), (894, 9440), (944, 8940), (960, 8791), (1180, 7152), (1192, 7080), (1416, 5960), (1490, 5664), (1770, 4768), (1788, 4720), (1888, 4470), (2235, 3776), (2360, 3576), (2384, 3540), (2832, 2980)]