274329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14561}}^1$

素因数の和:14732

約数の個数: 64

約数和(自身を含む): 828286560

約数和(自身を除く): 553957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 14561, 18840, 29122, 43683, 58244, 72805, 87366, 116488, 145610, 174732, 218415, 291220, 349464, 436830, 582440, 873660, 1747320, 2286077, 4572154, 6858231, 9144308, 11430385, 13716462, 18288616, 22860770, 27432924, 34291155, 45721540, 54865848, 68582310, 91443080, 137164620, 274329240]

約数ペア:

[(1, 274329240), (2, 137164620), (3, 91443080), (4, 68582310), (5, 54865848), (6, 45721540), (8, 34291155), (10, 27432924), (12, 22860770), (15, 18288616), (20, 13716462), (24, 11430385), (30, 9144308), (40, 6858231), (60, 4572154), (120, 2286077), (157, 1747320), (314, 873660), (471, 582440), (628, 436830), (785, 349464), (942, 291220), (1256, 218415), (1570, 174732), (1884, 145610), (2355, 116488), (3140, 87366), (3768, 72805), (4710, 58244), (6280, 43683), (9420, 29122), (14561, 18840)]