85137120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59123}}^1$

素因数の和:59144

約数の個数: 72

約数和(自身を含む): 290535336

約数和(自身を除く): 205398216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59123, 118246, 177369, 236492, 295615, 354738, 472984, 532107, 591230, 709476, 886845, 945968, 1064214, 1182460, 1418952, 1773690, 1891936, 2128428, 2364920, 2660535, 2837904, 3547380, 4256856, 4729840, 5321070, 5675808, 7094760, 8513712, 9459680, 10642140, 14189520, 17027424, 21284280, 28379040, 42568560, 85137120]

約数ペア:

[(1, 85137120), (2, 42568560), (3, 28379040), (4, 21284280), (5, 17027424), (6, 14189520), (8, 10642140), (9, 9459680), (10, 8513712), (12, 7094760), (15, 5675808), (16, 5321070), (18, 4729840), (20, 4256856), (24, 3547380), (30, 2837904), (32, 2660535), (36, 2364920), (40, 2128428), (45, 1891936), (48, 1773690), (60, 1418952), (72, 1182460), (80, 1064214), (90, 945968), (96, 886845), (120, 709476), (144, 591230), (160, 532107), (180, 472984), (240, 354738), (288, 295615), (360, 236492), (480, 177369), (720, 118246), (1440, 59123)]