117111720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88721}}^1$

素因数の和:88746

約数の個数: 64

約数和(自身を含む): 383279040

約数和(自身を除く): 266167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 88721, 177442, 266163, 354884, 443605, 532326, 709768, 887210, 975931, 1064652, 1330815, 1774420, 1951862, 2129304, 2661630, 2927793, 3548840, 3903724, 4879655, 5323260, 5855586, 7807448, 9759310, 10646520, 11711172, 14638965, 19518620, 23422344, 29277930, 39037240, 58555860, 117111720]

約数ペア:

[(1, 117111720), (2, 58555860), (3, 39037240), (4, 29277930), (5, 23422344), (6, 19518620), (8, 14638965), (10, 11711172), (11, 10646520), (12, 9759310), (15, 7807448), (20, 5855586), (22, 5323260), (24, 4879655), (30, 3903724), (33, 3548840), (40, 2927793), (44, 2661630), (55, 2129304), (60, 1951862), (66, 1774420), (88, 1330815), (110, 1064652), (120, 975931), (132, 887210), (165, 709768), (220, 532326), (264, 443605), (330, 354884), (440, 266163), (660, 177442), (1320, 88721)]