266444160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 128

約数和(自身を含む): 861377760

約数和(自身を除く): 594933600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1901, 1920, 2190, 2336, 2920, 3504, 3802, 4380, 4672, 5703, 5840, 7008, 7604, 8760, 9344, 9505, 11406, 11680, 14016, 15208, 17520, 19010, 22812, 23360, 28032, 28515, 30416, 35040, 38020, 45624, 46720, 57030, 60832, 70080, 76040, 91248, 114060, 121664, 138773, 140160, 152080, 182496, 228120, 243328, 277546, 304160, 364992, 416319, 456240, 555092, 608320, 693865, 729984, 832638, 912480, 1110184, 1216640, 1387730, 1665276, 1824960, 2081595, 2220368, 2775460, 3330552, 3649920, 4163190, 4440736, 5550920, 6661104, 8326380, 8881472, 11101840, 13322208, 16652760, 17762944, 22203680, 26644416, 33305520, 44407360, 53288832, 66611040, 88814720, 133222080, 266444160]

約数ペア:

[(1, 266444160), (2, 133222080), (3, 88814720), (4, 66611040), (5, 53288832), (6, 44407360), (8, 33305520), (10, 26644416), (12, 22203680), (15, 17762944), (16, 16652760), (20, 13322208), (24, 11101840), (30, 8881472), (32, 8326380), (40, 6661104), (48, 5550920), (60, 4440736), (64, 4163190), (73, 3649920), (80, 3330552), (96, 2775460), (120, 2220368), (128, 2081595), (146, 1824960), (160, 1665276), (192, 1387730), (219, 1216640), (240, 1110184), (292, 912480), (320, 832638), (365, 729984), (384, 693865), (438, 608320), (480, 555092), (584, 456240), (640, 416319), (730, 364992), (876, 304160), (960, 277546), (1095, 243328), (1168, 228120), (1460, 182496), (1752, 152080), (1901, 140160), (1920, 138773), (2190, 121664), (2336, 114060), (2920, 91248), (3504, 76040), (3802, 70080), (4380, 60832), (4672, 57030), (5703, 46720), (5840, 45624), (7008, 38020), (7604, 35040), (8760, 30416), (9344, 28515), (9505, 28032), (11406, 23360), (11680, 22812), (14016, 19010), (15208, 17520)]