103854240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10331

約数の個数: 144

約数和(自身を含む): 405070848

約数和(自身を除く): 301216608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10303, 20606, 30909, 41212, 51515, 61818, 72121, 82424, 92727, 103030, 123636, 144242, 154545, 164848, 185454, 206060, 216363, 247272, 288484, 309090, 329696, 360605, 370908, 412120, 432726, 463635, 494544, 576968, 618180, 649089, 721210, 741816, 824240, 865452, 927270, 989088, 1081815, 1153936, 1236360, 1298178, 1442420, 1483632, 1648480, 1730904, 1854540, 2163630, 2307872, 2472720, 2596356, 2884840, 2967264, 3245445, 3461808, 3709080, 4327260, 4945440, 5192712, 5769680, 6490890, 6923616, 7418160, 8654520, 10385424, 11539360, 12981780, 14836320, 17309040, 20770848, 25963560, 34618080, 51927120, 103854240]

約数ペア:

[(1, 103854240), (2, 51927120), (3, 34618080), (4, 25963560), (5, 20770848), (6, 17309040), (7, 14836320), (8, 12981780), (9, 11539360), (10, 10385424), (12, 8654520), (14, 7418160), (15, 6923616), (16, 6490890), (18, 5769680), (20, 5192712), (21, 4945440), (24, 4327260), (28, 3709080), (30, 3461808), (32, 3245445), (35, 2967264), (36, 2884840), (40, 2596356), (42, 2472720), (45, 2307872), (48, 2163630), (56, 1854540), (60, 1730904), (63, 1648480), (70, 1483632), (72, 1442420), (80, 1298178), (84, 1236360), (90, 1153936), (96, 1081815), (105, 989088), (112, 927270), (120, 865452), (126, 824240), (140, 741816), (144, 721210), (160, 649089), (168, 618180), (180, 576968), (210, 494544), (224, 463635), (240, 432726), (252, 412120), (280, 370908), (288, 360605), (315, 329696), (336, 309090), (360, 288484), (420, 247272), (480, 216363), (504, 206060), (560, 185454), (630, 164848), (672, 154545), (720, 144242), (840, 123636), (1008, 103030), (1120, 92727), (1260, 82424), (1440, 72121), (1680, 61818), (2016, 51515), (2520, 41212), (3360, 30909), (5040, 20606), (10080, 10303)]