120836880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 160

約数和(自身を含む): 426222720

約数和(自身を除く): 305385840

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, 1301, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2602, 3096, 3440, 3870, 3903, 4644, 5160, 5204, 5805, 6192, 6505, 7740, 7806, 9288, 10320, 10408, 11610, 11709, 13010, 15480, 15612, 18576, 19515, 20816, 23220, 23418, 26020, 30960, 31224, 35127, 39030, 46440, 46836, 52040, 55943, 58545, 62448, 70254, 78060, 92880, 93672, 104080, 111886, 117090, 140508, 156120, 167829, 175635, 187344, 223772, 234180, 279715, 281016, 312240, 335658, 351270, 447544, 468360, 503487, 559430, 562032, 671316, 702540, 839145, 895088, 936720, 1006974, 1118860, 1342632, 1405080, 1510461, 1678290, 2013948, 2237720, 2517435, 2685264, 2810160, 3020922, 3356580, 4027896, 4475440, 5034870, 6041844, 6713160, 7552305, 8055792, 10069740, 12083688, 13426320, 15104610, 20139480, 24167376, 30209220, 40278960, 60418440, 120836880]

約数ペア:

[(1, 120836880), (2, 60418440), (3, 40278960), (4, 30209220), (5, 24167376), (6, 20139480), (8, 15104610), (9, 13426320), (10, 12083688), (12, 10069740), (15, 8055792), (16, 7552305), (18, 6713160), (20, 6041844), (24, 5034870), (27, 4475440), (30, 4027896), (36, 3356580), (40, 3020922), (43, 2810160), (45, 2685264), (48, 2517435), (54, 2237720), (60, 2013948), (72, 1678290), (80, 1510461), (86, 1405080), (90, 1342632), (108, 1118860), (120, 1006974), (129, 936720), (135, 895088), (144, 839145), (172, 702540), (180, 671316), (215, 562032), (216, 559430), (240, 503487), (258, 468360), (270, 447544), (344, 351270), (360, 335658), (387, 312240), (430, 281016), (432, 279715), (516, 234180), (540, 223772), (645, 187344), (688, 175635), (720, 167829), (774, 156120), (860, 140508), (1032, 117090), (1080, 111886), (1161, 104080), (1290, 93672), (1301, 92880), (1548, 78060), (1720, 70254), (1935, 62448), (2064, 58545), (2160, 55943), (2322, 52040), (2580, 46836), (2602, 46440), (3096, 39030), (3440, 35127), (3870, 31224), (3903, 30960), (4644, 26020), (5160, 23418), (5204, 23220), (5805, 20816), (6192, 19515), (6505, 18576), (7740, 15612), (7806, 15480), (9288, 13010), (10320, 11709), (10408, 11610)]