242326560

素因数分解:

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

素因数の和:10335

約数の個数: 144

約数和(自身を含む): 888039936

約数和(自身を除く): 645713376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10303, 11760, 20606, 23520, 30909, 41212, 51515, 61818, 72121, 82424, 103030, 123636, 144242, 154545, 164848, 206060, 216363, 247272, 288484, 309090, 329696, 360605, 412120, 432726, 494544, 504847, 576968, 618180, 721210, 824240, 865452, 989088, 1009694, 1081815, 1153936, 1236360, 1442420, 1514541, 1648480, 1730904, 2019388, 2163630, 2307872, 2472720, 2524235, 2884840, 3029082, 3461808, 4038776, 4327260, 4945440, 5048470, 5769680, 6058164, 6923616, 7572705, 8077552, 8654520, 10096940, 11539360, 12116328, 15145410, 16155104, 17309040, 20193880, 24232656, 30290820, 34618080, 40387760, 48465312, 60581640, 80775520, 121163280, 242326560]

約数ペア:

[(1, 242326560), (2, 121163280), (3, 80775520), (4, 60581640), (5, 48465312), (6, 40387760), (7, 34618080), (8, 30290820), (10, 24232656), (12, 20193880), (14, 17309040), (15, 16155104), (16, 15145410), (20, 12116328), (21, 11539360), (24, 10096940), (28, 8654520), (30, 8077552), (32, 7572705), (35, 6923616), (40, 6058164), (42, 5769680), (48, 5048470), (49, 4945440), (56, 4327260), (60, 4038776), (70, 3461808), (80, 3029082), (84, 2884840), (96, 2524235), (98, 2472720), (105, 2307872), (112, 2163630), (120, 2019388), (140, 1730904), (147, 1648480), (160, 1514541), (168, 1442420), (196, 1236360), (210, 1153936), (224, 1081815), (240, 1009694), (245, 989088), (280, 865452), (294, 824240), (336, 721210), (392, 618180), (420, 576968), (480, 504847), (490, 494544), (560, 432726), (588, 412120), (672, 360605), (735, 329696), (784, 309090), (840, 288484), (980, 247272), (1120, 216363), (1176, 206060), (1470, 164848), (1568, 154545), (1680, 144242), (1960, 123636), (2352, 103030), (2940, 82424), (3360, 72121), (3920, 61818), (4704, 51515), (5880, 41212), (7840, 30909), (10303, 23520), (11760, 20606)]