90328740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 263160576

約数和(自身を除く): 172831836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 205, 219, 246, 292, 365, 410, 438, 492, 503, 615, 730, 820, 876, 1006, 1095, 1230, 1460, 1509, 2012, 2190, 2460, 2515, 2993, 3018, 4380, 5030, 5986, 6036, 7545, 8979, 10060, 11972, 14965, 15090, 17958, 20623, 29930, 30180, 35916, 36719, 41246, 44895, 59860, 61869, 73438, 82492, 89790, 103115, 110157, 123738, 146876, 179580, 183595, 206230, 220314, 247476, 309345, 367190, 412460, 440628, 550785, 618690, 734380, 1101570, 1237380, 1505479, 2203140, 3010958, 4516437, 6021916, 7527395, 9032874, 15054790, 18065748, 22582185, 30109580, 45164370, 90328740]

約数ペア:

[(1, 90328740), (2, 45164370), (3, 30109580), (4, 22582185), (5, 18065748), (6, 15054790), (10, 9032874), (12, 7527395), (15, 6021916), (20, 4516437), (30, 3010958), (41, 2203140), (60, 1505479), (73, 1237380), (82, 1101570), (123, 734380), (146, 618690), (164, 550785), (205, 440628), (219, 412460), (246, 367190), (292, 309345), (365, 247476), (410, 220314), (438, 206230), (492, 183595), (503, 179580), (615, 146876), (730, 123738), (820, 110157), (876, 103115), (1006, 89790), (1095, 82492), (1230, 73438), (1460, 61869), (1509, 59860), (2012, 44895), (2190, 41246), (2460, 36719), (2515, 35916), (2993, 30180), (3018, 29930), (4380, 20623), (5030, 17958), (5986, 15090), (6036, 14965), (7545, 11972), (8979, 10060)]