172849680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1926

約数の個数: 160

約数和(自身を含む): 609544320

約数和(自身を除く): 436694640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1861, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3722, 3870, 4644, 5160, 5583, 5805, 6192, 7444, 7740, 9288, 9305, 10320, 11166, 11610, 14888, 15480, 16749, 18576, 18610, 22332, 23220, 27915, 29776, 30960, 33498, 37220, 44664, 46440, 50247, 55830, 66996, 74440, 80023, 83745, 89328, 92880, 100494, 111660, 133992, 148880, 160046, 167490, 200988, 223320, 240069, 251235, 267984, 320092, 334980, 400115, 401976, 446640, 480138, 502470, 640184, 669960, 720207, 800230, 803952, 960276, 1004940, 1200345, 1280368, 1339920, 1440414, 1600460, 1920552, 2009880, 2160621, 2400690, 2880828, 3200920, 3601035, 3841104, 4019760, 4321242, 4801380, 5761656, 6401840, 7202070, 8642484, 9602760, 10803105, 11523312, 14404140, 17284968, 19205520, 21606210, 28808280, 34569936, 43212420, 57616560, 86424840, 172849680]

約数ペア:

[(1, 172849680), (2, 86424840), (3, 57616560), (4, 43212420), (5, 34569936), (6, 28808280), (8, 21606210), (9, 19205520), (10, 17284968), (12, 14404140), (15, 11523312), (16, 10803105), (18, 9602760), (20, 8642484), (24, 7202070), (27, 6401840), (30, 5761656), (36, 4801380), (40, 4321242), (43, 4019760), (45, 3841104), (48, 3601035), (54, 3200920), (60, 2880828), (72, 2400690), (80, 2160621), (86, 2009880), (90, 1920552), (108, 1600460), (120, 1440414), (129, 1339920), (135, 1280368), (144, 1200345), (172, 1004940), (180, 960276), (215, 803952), (216, 800230), (240, 720207), (258, 669960), (270, 640184), (344, 502470), (360, 480138), (387, 446640), (430, 401976), (432, 400115), (516, 334980), (540, 320092), (645, 267984), (688, 251235), (720, 240069), (774, 223320), (860, 200988), (1032, 167490), (1080, 160046), (1161, 148880), (1290, 133992), (1548, 111660), (1720, 100494), (1861, 92880), (1935, 89328), (2064, 83745), (2160, 80023), (2322, 74440), (2580, 66996), (3096, 55830), (3440, 50247), (3722, 46440), (3870, 44664), (4644, 37220), (5160, 33498), (5583, 30960), (5805, 29776), (6192, 27915), (7444, 23220), (7740, 22332), (9288, 18610), (9305, 18576), (10320, 16749), (11166, 15480), (11610, 14888)]