91310640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{380461}}^1$

素因数の和:380477

約数の個数: 40

約数和(自身を含む): 283063728

約数和(自身を除く): 191753088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 380461, 760922, 1141383, 1521844, 1902305, 2282766, 3043688, 3804610, 4565532, 5706915, 6087376, 7609220, 9131064, 11413830, 15218440, 18262128, 22827660, 30436880, 45655320, 91310640]

約数ペア:

[(1, 91310640), (2, 45655320), (3, 30436880), (4, 22827660), (5, 18262128), (6, 15218440), (8, 11413830), (10, 9131064), (12, 7609220), (15, 6087376), (16, 5706915), (20, 4565532), (24, 3804610), (30, 3043688), (40, 2282766), (48, 1902305), (60, 1521844), (80, 1141383), (120, 760922), (240, 380461)]