30299555280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1\times {\mathrm{1549}}^1$

素因数の和:2261

約数の個数: 160

約数和(自身を含む): 94793040000

約数和(自身を除く): 64493484720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 547, 596, 745, 894, 1094, 1192, 1490, 1549, 1641, 1788, 2188, 2235, 2384, 2735, 2980, 3098, 3282, 3576, 4376, 4470, 4647, 5470, 5960, 6196, 6564, 7152, 7745, 8205, 8752, 8940, 9294, 10940, 11920, 12392, 13128, 15490, 16410, 17880, 18588, 21880, 23235, 24784, 26256, 30980, 32820, 35760, 37176, 43760, 46470, 61960, 65640, 74352, 81503, 92940, 123920, 131280, 163006, 185880, 230801, 244509, 326012, 371760, 407515, 461602, 489018, 652024, 692403, 815030, 847303, 923204, 978036, 1154005, 1222545, 1304048, 1384806, 1630060, 1694606, 1846408, 1956072, 2308010, 2445090, 2541909, 2769612, 3260120, 3389212, 3462015, 3692816, 3912144, 4236515, 4616020, 4890180, 5083818, 5539224, 6520240, 6778424, 6924030, 8473030, 9232040, 9780360, 10167636, 11078448, 12709545, 13556848, 13848060, 16946060, 18464080, 19560720, 20335272, 25419090, 27696120, 33892120, 40670544, 50838180, 55392240, 67784240, 101676360, 126248147, 203352720, 252496294, 378744441, 504992588, 631240735, 757488882, 1009985176, 1262481470, 1514977764, 1893722205, 2019970352, 2524962940, 3029955528, 3787444410, 5049925880, 6059911056, 7574888820, 10099851760, 15149777640, 30299555280]

約数ペア:

[(1, 30299555280), (2, 15149777640), (3, 10099851760), (4, 7574888820), (5, 6059911056), (6, 5049925880), (8, 3787444410), (10, 3029955528), (12, 2524962940), (15, 2019970352), (16, 1893722205), (20, 1514977764), (24, 1262481470), (30, 1009985176), (40, 757488882), (48, 631240735), (60, 504992588), (80, 378744441), (120, 252496294), (149, 203352720), (240, 126248147), (298, 101676360), (447, 67784240), (547, 55392240), (596, 50838180), (745, 40670544), (894, 33892120), (1094, 27696120), (1192, 25419090), (1490, 20335272), (1549, 19560720), (1641, 18464080), (1788, 16946060), (2188, 13848060), (2235, 13556848), (2384, 12709545), (2735, 11078448), (2980, 10167636), (3098, 9780360), (3282, 9232040), (3576, 8473030), (4376, 6924030), (4470, 6778424), (4647, 6520240), (5470, 5539224), (5960, 5083818), (6196, 4890180), (6564, 4616020), (7152, 4236515), (7745, 3912144), (8205, 3692816), (8752, 3462015), (8940, 3389212), (9294, 3260120), (10940, 2769612), (11920, 2541909), (12392, 2445090), (13128, 2308010), (15490, 1956072), (16410, 1846408), (17880, 1694606), (18588, 1630060), (21880, 1384806), (23235, 1304048), (24784, 1222545), (26256, 1154005), (30980, 978036), (32820, 923204), (35760, 847303), (37176, 815030), (43760, 692403), (46470, 652024), (61960, 489018), (65640, 461602), (74352, 407515), (81503, 371760), (92940, 326012), (123920, 244509), (131280, 230801), (163006, 185880)]