37440720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 126945000

約数和(自身を除く): 89504280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 349, 360, 447, 596, 698, 720, 745, 894, 1047, 1192, 1341, 1396, 1490, 1745, 1788, 2094, 2235, 2384, 2682, 2792, 2980, 3141, 3490, 3576, 4188, 4470, 5235, 5364, 5584, 5960, 6282, 6705, 6980, 7152, 8376, 8940, 10470, 10728, 11920, 12564, 13410, 13960, 15705, 16752, 17880, 20940, 21456, 25128, 26820, 27920, 31410, 35760, 41880, 50256, 52001, 53640, 62820, 83760, 104002, 107280, 125640, 156003, 208004, 251280, 260005, 312006, 416008, 468009, 520010, 624012, 780015, 832016, 936018, 1040020, 1248024, 1560030, 1872036, 2080040, 2340045, 2496048, 3120060, 3744072, 4160080, 4680090, 6240120, 7488144, 9360180, 12480240, 18720360, 37440720]

約数ペア:

[(1, 37440720), (2, 18720360), (3, 12480240), (4, 9360180), (5, 7488144), (6, 6240120), (8, 4680090), (9, 4160080), (10, 3744072), (12, 3120060), (15, 2496048), (16, 2340045), (18, 2080040), (20, 1872036), (24, 1560030), (30, 1248024), (36, 1040020), (40, 936018), (45, 832016), (48, 780015), (60, 624012), (72, 520010), (80, 468009), (90, 416008), (120, 312006), (144, 260005), (149, 251280), (180, 208004), (240, 156003), (298, 125640), (349, 107280), (360, 104002), (447, 83760), (596, 62820), (698, 53640), (720, 52001), (745, 50256), (894, 41880), (1047, 35760), (1192, 31410), (1341, 27920), (1396, 26820), (1490, 25128), (1745, 21456), (1788, 20940), (2094, 17880), (2235, 16752), (2384, 15705), (2682, 13960), (2792, 13410), (2980, 12564), (3141, 11920), (3490, 10728), (3576, 10470), (4188, 8940), (4470, 8376), (5235, 7152), (5364, 6980), (5584, 6705), (5960, 6282)]