243014080

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 598163904

約数和(自身を除く): 355149824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 101, 103, 146, 160, 202, 206, 292, 320, 365, 404, 412, 505, 515, 584, 730, 808, 824, 1010, 1030, 1168, 1460, 1616, 1648, 2020, 2060, 2336, 2920, 3232, 3296, 4040, 4120, 4672, 5840, 6464, 6592, 7373, 7519, 8080, 8240, 10403, 11680, 14746, 15038, 16160, 16480, 20806, 23360, 29492, 30076, 32320, 32960, 36865, 37595, 41612, 52015, 58984, 60152, 73730, 75190, 83224, 104030, 117968, 120304, 147460, 150380, 166448, 208060, 235936, 240608, 294920, 300760, 332896, 416120, 471872, 481216, 589840, 601520, 665792, 759419, 832240, 1179680, 1203040, 1518838, 1664480, 2359360, 2406080, 3037676, 3328960, 3797095, 6075352, 7594190, 12150704, 15188380, 24301408, 30376760, 48602816, 60753520, 121507040, 243014080]

約数ペア:

[(1, 243014080), (2, 121507040), (4, 60753520), (5, 48602816), (8, 30376760), (10, 24301408), (16, 15188380), (20, 12150704), (32, 7594190), (40, 6075352), (64, 3797095), (73, 3328960), (80, 3037676), (101, 2406080), (103, 2359360), (146, 1664480), (160, 1518838), (202, 1203040), (206, 1179680), (292, 832240), (320, 759419), (365, 665792), (404, 601520), (412, 589840), (505, 481216), (515, 471872), (584, 416120), (730, 332896), (808, 300760), (824, 294920), (1010, 240608), (1030, 235936), (1168, 208060), (1460, 166448), (1616, 150380), (1648, 147460), (2020, 120304), (2060, 117968), (2336, 104030), (2920, 83224), (3232, 75190), (3296, 73730), (4040, 60152), (4120, 58984), (4672, 52015), (5840, 41612), (6464, 37595), (6592, 36865), (7373, 32960), (7519, 32320), (8080, 30076), (8240, 29492), (10403, 23360), (11680, 20806), (14746, 16480), (15038, 16160)]