53120480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 146893824

約数和(自身を除く): 93773344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1103, 1120, 1204, 1376, 1505, 1720, 2206, 2408, 3010, 3440, 4412, 4816, 5515, 6020, 6880, 7721, 8824, 9632, 11030, 12040, 15442, 17648, 22060, 24080, 30884, 35296, 38605, 44120, 47429, 48160, 61768, 77210, 88240, 94858, 123536, 154420, 176480, 189716, 237145, 247072, 308840, 332003, 379432, 474290, 617680, 664006, 758864, 948580, 1235360, 1328012, 1517728, 1660015, 1897160, 2656024, 3320030, 3794320, 5312048, 6640060, 7588640, 10624096, 13280120, 26560240, 53120480]

約数ペア:

[(1, 53120480), (2, 26560240), (4, 13280120), (5, 10624096), (7, 7588640), (8, 6640060), (10, 5312048), (14, 3794320), (16, 3320030), (20, 2656024), (28, 1897160), (32, 1660015), (35, 1517728), (40, 1328012), (43, 1235360), (56, 948580), (70, 758864), (80, 664006), (86, 617680), (112, 474290), (140, 379432), (160, 332003), (172, 308840), (215, 247072), (224, 237145), (280, 189716), (301, 176480), (344, 154420), (430, 123536), (560, 94858), (602, 88240), (688, 77210), (860, 61768), (1103, 48160), (1120, 47429), (1204, 44120), (1376, 38605), (1505, 35296), (1720, 30884), (2206, 24080), (2408, 22060), (3010, 17648), (3440, 15442), (4412, 12040), (4816, 11030), (5515, 9632), (6020, 8824), (6880, 7721)]