151473280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{33811}}^1$

素因数の和:33837

約数の個数: 64

約数和(自身を含む): 413858880

約数和(自身を除く): 262385600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 33811, 67622, 135244, 169055, 236677, 270488, 338110, 473354, 540976, 676220, 946708, 1081952, 1183385, 1352440, 1893416, 2163904, 2366770, 2704880, 3786832, 4327808, 4733540, 5409760, 7573664, 9467080, 10819520, 15147328, 18934160, 21639040, 30294656, 37868320, 75736640, 151473280]

約数ペア:

[(1, 151473280), (2, 75736640), (4, 37868320), (5, 30294656), (7, 21639040), (8, 18934160), (10, 15147328), (14, 10819520), (16, 9467080), (20, 7573664), (28, 5409760), (32, 4733540), (35, 4327808), (40, 3786832), (56, 2704880), (64, 2366770), (70, 2163904), (80, 1893416), (112, 1352440), (128, 1183385), (140, 1081952), (160, 946708), (224, 676220), (280, 540976), (320, 473354), (448, 338110), (560, 270488), (640, 236677), (896, 169055), (1120, 135244), (2240, 67622), (4480, 33811)]