77652660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2243}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 217901376

約数和(自身を除く): 140248716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2243, 2308, 2885, 3462, 4486, 5770, 6729, 6924, 8655, 8972, 11215, 11540, 13458, 17310, 22430, 26916, 33645, 34620, 44860, 67290, 134580, 1294211, 2588422, 3882633, 5176844, 6471055, 7765266, 12942110, 15530532, 19413165, 25884220, 38826330, 77652660]

約数ペア:

[(1, 77652660), (2, 38826330), (3, 25884220), (4, 19413165), (5, 15530532), (6, 12942110), (10, 7765266), (12, 6471055), (15, 5176844), (20, 3882633), (30, 2588422), (60, 1294211), (577, 134580), (1154, 67290), (1731, 44860), (2243, 34620), (2308, 33645), (2885, 26916), (3462, 22430), (4486, 17310), (5770, 13458), (6729, 11540), (6924, 11215), (8655, 8972)]