117182720

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 284328576

約数和(自身を除く): 167145856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1103, 1280, 1328, 1660, 2206, 2656, 3320, 4412, 5312, 5515, 6640, 8824, 10624, 11030, 13280, 17648, 21248, 22060, 26560, 35296, 44120, 53120, 70592, 88240, 91549, 106240, 141184, 176480, 183098, 282368, 352960, 366196, 457745, 705920, 732392, 915490, 1411840, 1464784, 1830980, 2929568, 3661960, 5859136, 7323920, 11718272, 14647840, 23436544, 29295680, 58591360, 117182720]

約数ペア:

[(1, 117182720), (2, 58591360), (4, 29295680), (5, 23436544), (8, 14647840), (10, 11718272), (16, 7323920), (20, 5859136), (32, 3661960), (40, 2929568), (64, 1830980), (80, 1464784), (83, 1411840), (128, 915490), (160, 732392), (166, 705920), (256, 457745), (320, 366196), (332, 352960), (415, 282368), (640, 183098), (664, 176480), (830, 141184), (1103, 106240), (1280, 91549), (1328, 88240), (1660, 70592), (2206, 53120), (2656, 44120), (3320, 35296), (4412, 26560), (5312, 22060), (5515, 21248), (6640, 17648), (8824, 13280), (10624, 11030)]