82938480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{345577}}^1$

素因数の和:345593

約数の個数: 40

約数和(自身を含む): 257110032

約数和(自身を除く): 174171552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 345577, 691154, 1036731, 1382308, 1727885, 2073462, 2764616, 3455770, 4146924, 5183655, 5529232, 6911540, 8293848, 10367310, 13823080, 16587696, 20734620, 27646160, 41469240, 82938480]

約数ペア:

[(1, 82938480), (2, 41469240), (3, 27646160), (4, 20734620), (5, 16587696), (6, 13823080), (8, 10367310), (10, 8293848), (12, 6911540), (15, 5529232), (16, 5183655), (20, 4146924), (24, 3455770), (30, 2764616), (40, 2073462), (48, 1727885), (60, 1382308), (80, 1036731), (120, 691154), (240, 345577)]