161798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337081}}^1$

素因数の和:337099

約数の個数: 48

約数和(自身を含む): 509667984

約数和(自身を除く): 347869104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 337081, 674162, 1011243, 1348324, 1685405, 2022486, 2696648, 3370810, 4044972, 5056215, 5393296, 6741620, 8089944, 10112430, 10786592, 13483240, 16179888, 20224860, 26966480, 32359776, 40449720, 53932960, 80899440, 161798880]

約数ペア:

[(1, 161798880), (2, 80899440), (3, 53932960), (4, 40449720), (5, 32359776), (6, 26966480), (8, 20224860), (10, 16179888), (12, 13483240), (15, 10786592), (16, 10112430), (20, 8089944), (24, 6741620), (30, 5393296), (32, 5056215), (40, 4044972), (48, 3370810), (60, 2696648), (80, 2022486), (96, 1685405), (120, 1348324), (160, 1011243), (240, 674162), (480, 337081)]