60382720

素因数分解:

$2^9\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 146820960

約数和(自身を除く): 86438240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 229, 256, 320, 412, 458, 512, 515, 640, 824, 916, 1030, 1145, 1280, 1648, 1832, 2060, 2290, 2560, 3296, 3664, 4120, 4580, 6592, 7328, 8240, 9160, 13184, 14656, 16480, 18320, 23587, 26368, 29312, 32960, 36640, 47174, 52736, 58624, 65920, 73280, 94348, 117248, 117935, 131840, 146560, 188696, 235870, 263680, 293120, 377392, 471740, 586240, 754784, 943480, 1509568, 1886960, 3019136, 3773920, 6038272, 7547840, 12076544, 15095680, 30191360, 60382720]

約数ペア:

[(1, 60382720), (2, 30191360), (4, 15095680), (5, 12076544), (8, 7547840), (10, 6038272), (16, 3773920), (20, 3019136), (32, 1886960), (40, 1509568), (64, 943480), (80, 754784), (103, 586240), (128, 471740), (160, 377392), (206, 293120), (229, 263680), (256, 235870), (320, 188696), (412, 146560), (458, 131840), (512, 117935), (515, 117248), (640, 94348), (824, 73280), (916, 65920), (1030, 58624), (1145, 52736), (1280, 47174), (1648, 36640), (1832, 32960), (2060, 29312), (2290, 26368), (2560, 23587), (3296, 18320), (3664, 16480), (4120, 14656), (4580, 13184), (6592, 9160), (7328, 8240)]