22643520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 72908160

約数和(自身を除く): 50264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 229, 240, 309, 320, 412, 458, 480, 515, 618, 687, 824, 916, 960, 1030, 1145, 1236, 1374, 1545, 1648, 1832, 2060, 2290, 2472, 2748, 3090, 3296, 3435, 3664, 4120, 4580, 4944, 5496, 6180, 6592, 6870, 7328, 8240, 9160, 9888, 10992, 12360, 13740, 14656, 16480, 18320, 19776, 21984, 23587, 24720, 27480, 32960, 36640, 43968, 47174, 49440, 54960, 70761, 73280, 94348, 98880, 109920, 117935, 141522, 188696, 219840, 235870, 283044, 353805, 377392, 471740, 566088, 707610, 754784, 943480, 1132176, 1415220, 1509568, 1886960, 2264352, 2830440, 3773920, 4528704, 5660880, 7547840, 11321760, 22643520]

約数ペア:

[(1, 22643520), (2, 11321760), (3, 7547840), (4, 5660880), (5, 4528704), (6, 3773920), (8, 2830440), (10, 2264352), (12, 1886960), (15, 1509568), (16, 1415220), (20, 1132176), (24, 943480), (30, 754784), (32, 707610), (40, 566088), (48, 471740), (60, 377392), (64, 353805), (80, 283044), (96, 235870), (103, 219840), (120, 188696), (160, 141522), (192, 117935), (206, 109920), (229, 98880), (240, 94348), (309, 73280), (320, 70761), (412, 54960), (458, 49440), (480, 47174), (515, 43968), (618, 36640), (687, 32960), (824, 27480), (916, 24720), (960, 23587), (1030, 21984), (1145, 19776), (1236, 18320), (1374, 16480), (1545, 14656), (1648, 13740), (1832, 12360), (2060, 10992), (2290, 9888), (2472, 9160), (2748, 8240), (3090, 7328), (3296, 6870), (3435, 6592), (3664, 6180), (4120, 5496), (4580, 4944)]