349589040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 1086049536

約数和(自身を除く): 736460496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571, 1142, 1713, 2284, 2551, 2855, 3426, 4568, 5102, 5710, 6852, 7653, 8565, 9136, 10204, 11420, 12755, 13704, 15306, 17130, 20408, 22840, 25510, 27408, 30612, 34260, 38265, 40816, 45680, 51020, 61224, 68520, 76530, 102040, 122448, 137040, 153060, 204080, 306120, 612240, 1456621, 2913242, 4369863, 5826484, 7283105, 8739726, 11652968, 14566210, 17479452, 21849315, 23305936, 29132420, 34958904, 43698630, 58264840, 69917808, 87397260, 116529680, 174794520, 349589040]

約数ペア:

[(1, 349589040), (2, 174794520), (3, 116529680), (4, 87397260), (5, 69917808), (6, 58264840), (8, 43698630), (10, 34958904), (12, 29132420), (15, 23305936), (16, 21849315), (20, 17479452), (24, 14566210), (30, 11652968), (40, 8739726), (48, 7283105), (60, 5826484), (80, 4369863), (120, 2913242), (240, 1456621), (571, 612240), (1142, 306120), (1713, 204080), (2284, 153060), (2551, 137040), (2855, 122448), (3426, 102040), (4568, 76530), (5102, 68520), (5710, 61224), (6852, 51020), (7653, 45680), (8565, 40816), (9136, 38265), (10204, 34260), (11420, 30612), (12755, 27408), (13704, 25510), (15306, 22840), (17130, 20408)]