54784320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 120780480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 383, 447, 480, 596, 745, 766, 894, 960, 1149, 1192, 1490, 1532, 1788, 1915, 2235, 2298, 2384, 2980, 3064, 3576, 3830, 4470, 4596, 4768, 5745, 5960, 6128, 7152, 7660, 8940, 9192, 9536, 11490, 11920, 12256, 14304, 15320, 17880, 18384, 22980, 23840, 24512, 28608, 30640, 35760, 36768, 45960, 47680, 57067, 61280, 71520, 73536, 91920, 114134, 122560, 143040, 171201, 183840, 228268, 285335, 342402, 367680, 456536, 570670, 684804, 856005, 913072, 1141340, 1369608, 1712010, 1826144, 2282680, 2739216, 3424020, 3652288, 4565360, 5478432, 6848040, 9130720, 10956864, 13696080, 18261440, 27392160, 54784320]

約数ペア:

[(1, 54784320), (2, 27392160), (3, 18261440), (4, 13696080), (5, 10956864), (6, 9130720), (8, 6848040), (10, 5478432), (12, 4565360), (15, 3652288), (16, 3424020), (20, 2739216), (24, 2282680), (30, 1826144), (32, 1712010), (40, 1369608), (48, 1141340), (60, 913072), (64, 856005), (80, 684804), (96, 570670), (120, 456536), (149, 367680), (160, 342402), (192, 285335), (240, 228268), (298, 183840), (320, 171201), (383, 143040), (447, 122560), (480, 114134), (596, 91920), (745, 73536), (766, 71520), (894, 61280), (960, 57067), (1149, 47680), (1192, 45960), (1490, 36768), (1532, 35760), (1788, 30640), (1915, 28608), (2235, 24512), (2298, 23840), (2384, 22980), (2980, 18384), (3064, 17880), (3576, 15320), (3830, 14304), (4470, 12256), (4596, 11920), (4768, 11490), (5745, 9536), (5960, 9192), (6128, 8940), (7152, 7660)]