880325040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11149}}^1$

素因数の和:11219

約数の個数: 160

約数和(自身を含む): 3185510400

約数和(自身を除く): 2305185360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11149, 11280, 13160, 15792, 19740, 22298, 26320, 33447, 39480, 44596, 55745, 66894, 78043, 78960, 89192, 111490, 133788, 156086, 167235, 178384, 222980, 234129, 267576, 312172, 334470, 390215, 445960, 468258, 524003, 535152, 624344, 668940, 780430, 891920, 936516, 1048006, 1170645, 1248688, 1337880, 1560860, 1572009, 1873032, 2096012, 2341290, 2620015, 2675760, 3121720, 3144018, 3668021, 3746064, 4192024, 4682580, 5240030, 6243440, 6288036, 7336042, 7860045, 8384048, 9365160, 10480060, 11004063, 12576072, 14672084, 15720090, 18340105, 18730320, 20960120, 22008126, 25152144, 29344168, 31440180, 36680210, 41920240, 44016252, 55020315, 58688336, 62880360, 73360420, 88032504, 110040630, 125760720, 146720840, 176065008, 220081260, 293441680, 440162520, 880325040]

約数ペア:

[(1, 880325040), (2, 440162520), (3, 293441680), (4, 220081260), (5, 176065008), (6, 146720840), (7, 125760720), (8, 110040630), (10, 88032504), (12, 73360420), (14, 62880360), (15, 58688336), (16, 55020315), (20, 44016252), (21, 41920240), (24, 36680210), (28, 31440180), (30, 29344168), (35, 25152144), (40, 22008126), (42, 20960120), (47, 18730320), (48, 18340105), (56, 15720090), (60, 14672084), (70, 12576072), (80, 11004063), (84, 10480060), (94, 9365160), (105, 8384048), (112, 7860045), (120, 7336042), (140, 6288036), (141, 6243440), (168, 5240030), (188, 4682580), (210, 4192024), (235, 3746064), (240, 3668021), (280, 3144018), (282, 3121720), (329, 2675760), (336, 2620015), (376, 2341290), (420, 2096012), (470, 1873032), (560, 1572009), (564, 1560860), (658, 1337880), (705, 1248688), (752, 1170645), (840, 1048006), (940, 936516), (987, 891920), (1128, 780430), (1316, 668940), (1410, 624344), (1645, 535152), (1680, 524003), (1880, 468258), (1974, 445960), (2256, 390215), (2632, 334470), (2820, 312172), (3290, 267576), (3760, 234129), (3948, 222980), (4935, 178384), (5264, 167235), (5640, 156086), (6580, 133788), (7896, 111490), (9870, 89192), (11149, 78960), (11280, 78043), (13160, 66894), (15792, 55745), (19740, 44596), (22298, 39480), (26320, 33447)]