136593920

素因数分解:

$2^9\times 5^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 330347160

約数和(自身を除く): 193753240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 233, 256, 320, 458, 466, 512, 640, 916, 932, 1145, 1165, 1280, 1832, 1864, 2290, 2330, 2560, 3664, 3728, 4580, 4660, 7328, 7456, 9160, 9320, 14656, 14912, 18320, 18640, 29312, 29824, 36640, 37280, 53357, 58624, 59648, 73280, 74560, 106714, 117248, 119296, 146560, 149120, 213428, 266785, 293120, 298240, 426856, 533570, 586240, 596480, 853712, 1067140, 1707424, 2134280, 3414848, 4268560, 6829696, 8537120, 13659392, 17074240, 27318784, 34148480, 68296960, 136593920]

約数ペア:

[(1, 136593920), (2, 68296960), (4, 34148480), (5, 27318784), (8, 17074240), (10, 13659392), (16, 8537120), (20, 6829696), (32, 4268560), (40, 3414848), (64, 2134280), (80, 1707424), (128, 1067140), (160, 853712), (229, 596480), (233, 586240), (256, 533570), (320, 426856), (458, 298240), (466, 293120), (512, 266785), (640, 213428), (916, 149120), (932, 146560), (1145, 119296), (1165, 117248), (1280, 106714), (1832, 74560), (1864, 73280), (2290, 59648), (2330, 58624), (2560, 53357), (3664, 37280), (3728, 36640), (4580, 29824), (4660, 29312), (7328, 18640), (7456, 18320), (9160, 14912), (9320, 14656)]