66611040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 212810976

約数和(自身を除く): 146199936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 1901, 2190, 2336, 2920, 3504, 3802, 4380, 5703, 5840, 7008, 7604, 8760, 9505, 11406, 11680, 15208, 17520, 19010, 22812, 28515, 30416, 35040, 38020, 45624, 57030, 60832, 76040, 91248, 114060, 138773, 152080, 182496, 228120, 277546, 304160, 416319, 456240, 555092, 693865, 832638, 912480, 1110184, 1387730, 1665276, 2081595, 2220368, 2775460, 3330552, 4163190, 4440736, 5550920, 6661104, 8326380, 11101840, 13322208, 16652760, 22203680, 33305520, 66611040]

約数ペア:

[(1, 66611040), (2, 33305520), (3, 22203680), (4, 16652760), (5, 13322208), (6, 11101840), (8, 8326380), (10, 6661104), (12, 5550920), (15, 4440736), (16, 4163190), (20, 3330552), (24, 2775460), (30, 2220368), (32, 2081595), (40, 1665276), (48, 1387730), (60, 1110184), (73, 912480), (80, 832638), (96, 693865), (120, 555092), (146, 456240), (160, 416319), (219, 304160), (240, 277546), (292, 228120), (365, 182496), (438, 152080), (480, 138773), (584, 114060), (730, 91248), (876, 76040), (1095, 60832), (1168, 57030), (1460, 45624), (1752, 38020), (1901, 35040), (2190, 30416), (2336, 28515), (2920, 22812), (3504, 19010), (3802, 17520), (4380, 15208), (5703, 11680), (5840, 11406), (7008, 9505), (7604, 8760)]