67972720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14401}}^1$

素因数の和:14473

約数の個数: 40

約数和(自身を含む): 160726320

約数和(自身を除く): 92753600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 14401, 28802, 57604, 72005, 115208, 144010, 230416, 288020, 576040, 849659, 1152080, 1699318, 3398636, 4248295, 6797272, 8496590, 13594544, 16993180, 33986360, 67972720]

約数ペア:

[(1, 67972720), (2, 33986360), (4, 16993180), (5, 13594544), (8, 8496590), (10, 6797272), (16, 4248295), (20, 3398636), (40, 1699318), (59, 1152080), (80, 849659), (118, 576040), (236, 288020), (295, 230416), (472, 144010), (590, 115208), (944, 72005), (1180, 57604), (2360, 28802), (4720, 14401)]