2862240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 9253440

約数和(自身を除く): 6391200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 89, 96, 120, 134, 160, 178, 201, 240, 267, 268, 335, 356, 402, 445, 480, 534, 536, 670, 712, 804, 890, 1005, 1068, 1072, 1335, 1340, 1424, 1608, 1780, 2010, 2136, 2144, 2670, 2680, 2848, 3216, 3560, 4020, 4272, 5340, 5360, 5963, 6432, 7120, 8040, 8544, 10680, 10720, 11926, 14240, 16080, 17889, 21360, 23852, 29815, 32160, 35778, 42720, 47704, 59630, 71556, 89445, 95408, 119260, 143112, 178890, 190816, 238520, 286224, 357780, 477040, 572448, 715560, 954080, 1431120, 2862240]

約数ペア:

[(1, 2862240), (2, 1431120), (3, 954080), (4, 715560), (5, 572448), (6, 477040), (8, 357780), (10, 286224), (12, 238520), (15, 190816), (16, 178890), (20, 143112), (24, 119260), (30, 95408), (32, 89445), (40, 71556), (48, 59630), (60, 47704), (67, 42720), (80, 35778), (89, 32160), (96, 29815), (120, 23852), (134, 21360), (160, 17889), (178, 16080), (201, 14240), (240, 11926), (267, 10720), (268, 10680), (335, 8544), (356, 8040), (402, 7120), (445, 6432), (480, 5963), (534, 5360), (536, 5340), (670, 4272), (712, 4020), (804, 3560), (890, 3216), (1005, 2848), (1068, 2680), (1072, 2670), (1335, 2144), (1340, 2136), (1424, 2010), (1608, 1780)]