26835720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 81095040

約数和(自身を除く): 54259320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1481, 1510, 1812, 2265, 2962, 3020, 3624, 4443, 4530, 5924, 6040, 7405, 8886, 9060, 11848, 14810, 17772, 18120, 22215, 29620, 35544, 44430, 59240, 88860, 177720, 223631, 447262, 670893, 894524, 1118155, 1341786, 1789048, 2236310, 2683572, 3354465, 4472620, 5367144, 6708930, 8945240, 13417860, 26835720]

約数ペア:

[(1, 26835720), (2, 13417860), (3, 8945240), (4, 6708930), (5, 5367144), (6, 4472620), (8, 3354465), (10, 2683572), (12, 2236310), (15, 1789048), (20, 1341786), (24, 1118155), (30, 894524), (40, 670893), (60, 447262), (120, 223631), (151, 177720), (302, 88860), (453, 59240), (604, 44430), (755, 35544), (906, 29620), (1208, 22215), (1481, 18120), (1510, 17772), (1812, 14810), (2265, 11848), (2962, 9060), (3020, 8886), (3624, 7405), (4443, 6040), (4530, 5924)]