1566989040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6529121}}^1$

素因数の和:6529137

約数の個数: 40

約数和(自身を含む): 4857666768

約数和(自身を除く): 3290677728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6529121, 13058242, 19587363, 26116484, 32645605, 39174726, 52232968, 65291210, 78349452, 97936815, 104465936, 130582420, 156698904, 195873630, 261164840, 313397808, 391747260, 522329680, 783494520, 1566989040]

約数ペア:

[(1, 1566989040), (2, 783494520), (3, 522329680), (4, 391747260), (5, 313397808), (6, 261164840), (8, 195873630), (10, 156698904), (12, 130582420), (15, 104465936), (16, 97936815), (20, 78349452), (24, 65291210), (30, 52232968), (40, 39174726), (48, 32645605), (60, 26116484), (80, 19587363), (120, 13058242), (240, 6529121)]