262080720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33091}}^1$

素因数の和:33121

約数の個数: 120

約数和(自身を含む): 960197472

約数和(自身を除く): 698116752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 33091, 66182, 99273, 132364, 165455, 198546, 264728, 297819, 330910, 364001, 397092, 496365, 529456, 595638, 661820, 728002, 794184, 992730, 1092003, 1191276, 1323640, 1456004, 1489095, 1588368, 1820005, 1985460, 2184006, 2382552, 2647280, 2912008, 2978190, 3276009, 3640010, 3970920, 4368012, 4765104, 5460015, 5824016, 5956380, 6552018, 7280020, 7941840, 8736024, 10920030, 11912760, 13104036, 14560040, 16380045, 17472048, 21840060, 23825520, 26208072, 29120080, 32760090, 43680120, 52416144, 65520180, 87360240, 131040360, 262080720]

約数ペア:

[(1, 262080720), (2, 131040360), (3, 87360240), (4, 65520180), (5, 52416144), (6, 43680120), (8, 32760090), (9, 29120080), (10, 26208072), (11, 23825520), (12, 21840060), (15, 17472048), (16, 16380045), (18, 14560040), (20, 13104036), (22, 11912760), (24, 10920030), (30, 8736024), (33, 7941840), (36, 7280020), (40, 6552018), (44, 5956380), (45, 5824016), (48, 5460015), (55, 4765104), (60, 4368012), (66, 3970920), (72, 3640010), (80, 3276009), (88, 2978190), (90, 2912008), (99, 2647280), (110, 2382552), (120, 2184006), (132, 1985460), (144, 1820005), (165, 1588368), (176, 1489095), (180, 1456004), (198, 1323640), (220, 1191276), (240, 1092003), (264, 992730), (330, 794184), (360, 728002), (396, 661820), (440, 595638), (495, 529456), (528, 496365), (660, 397092), (720, 364001), (792, 330910), (880, 297819), (990, 264728), (1320, 198546), (1584, 165455), (1980, 132364), (2640, 99273), (3960, 66182), (7920, 33091)]