75615120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 200

約数和(自身を含む): 300320064

約数和(自身を除く): 224704944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1667, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3334, 3780, 4536, 5001, 5040, 5670, 6480, 6668, 7560, 8335, 9072, 10002, 11340, 11669, 13336, 15003, 15120, 16670, 20004, 22680, 23338, 25005, 26672, 30006, 33340, 35007, 40008, 45009, 45360, 46676, 50010, 58345, 60012, 66680, 70014, 75015, 80016, 90018, 93352, 100020, 105021, 116690, 120024, 133360, 135027, 140028, 150030, 175035, 180036, 186704, 200040, 210042, 225045, 233380, 240048, 270054, 280056, 300060, 315063, 350070, 360072, 400080, 420084, 450090, 466760, 525105, 540108, 560112, 600120, 630126, 675135, 700140, 720144, 840168, 900180, 933520, 945189, 1050210, 1080216, 1200240, 1260252, 1350270, 1400280, 1575315, 1680336, 1800360, 1890378, 2100420, 2160432, 2520504, 2700540, 2800560, 3150630, 3600720, 3780756, 4200840, 4725945, 5041008, 5401080, 6301260, 7561512, 8401680, 9451890, 10802160, 12602520, 15123024, 18903780, 25205040, 37807560, 75615120]

約数ペア:

[(1, 75615120), (2, 37807560), (3, 25205040), (4, 18903780), (5, 15123024), (6, 12602520), (7, 10802160), (8, 9451890), (9, 8401680), (10, 7561512), (12, 6301260), (14, 5401080), (15, 5041008), (16, 4725945), (18, 4200840), (20, 3780756), (21, 3600720), (24, 3150630), (27, 2800560), (28, 2700540), (30, 2520504), (35, 2160432), (36, 2100420), (40, 1890378), (42, 1800360), (45, 1680336), (48, 1575315), (54, 1400280), (56, 1350270), (60, 1260252), (63, 1200240), (70, 1080216), (72, 1050210), (80, 945189), (81, 933520), (84, 900180), (90, 840168), (105, 720144), (108, 700140), (112, 675135), (120, 630126), (126, 600120), (135, 560112), (140, 540108), (144, 525105), (162, 466760), (168, 450090), (180, 420084), (189, 400080), (210, 360072), (216, 350070), (240, 315063), (252, 300060), (270, 280056), (280, 270054), (315, 240048), (324, 233380), (336, 225045), (360, 210042), (378, 200040), (405, 186704), (420, 180036), (432, 175035), (504, 150030), (540, 140028), (560, 135027), (567, 133360), (630, 120024), (648, 116690), (720, 105021), (756, 100020), (810, 93352), (840, 90018), (945, 80016), (1008, 75015), (1080, 70014), (1134, 66680), (1260, 60012), (1296, 58345), (1512, 50010), (1620, 46676), (1667, 45360), (1680, 45009), (1890, 40008), (2160, 35007), (2268, 33340), (2520, 30006), (2835, 26672), (3024, 25005), (3240, 23338), (3334, 22680), (3780, 20004), (4536, 16670), (5001, 15120), (5040, 15003), (5670, 13336), (6480, 11669), (6668, 11340), (7560, 10002), (8335, 9072)]