1260849780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22669}}^1$

素因数の和:22790

約数の個数: 96

約数和(自身を含む): 3960902400

約数和(自身を除く): 2700052620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 9270, 11124, 13905, 18540, 22669, 27810, 45338, 55620, 68007, 90676, 113345, 136014, 204021, 226690, 272028, 340035, 408042, 453380, 612063, 680070, 816084, 1020105, 1224126, 1360140, 2040210, 2334907, 2448252, 3060315, 4080420, 4669814, 6120630, 7004721, 9339628, 11674535, 12241260, 14009442, 21014163, 23349070, 28018884, 35023605, 42028326, 46698140, 63042489, 70047210, 84056652, 105070815, 126084978, 140094420, 210141630, 252169956, 315212445, 420283260, 630424890, 1260849780]

約数ペア:

[(1, 1260849780), (2, 630424890), (3, 420283260), (4, 315212445), (5, 252169956), (6, 210141630), (9, 140094420), (10, 126084978), (12, 105070815), (15, 84056652), (18, 70047210), (20, 63042489), (27, 46698140), (30, 42028326), (36, 35023605), (45, 28018884), (54, 23349070), (60, 21014163), (90, 14009442), (103, 12241260), (108, 11674535), (135, 9339628), (180, 7004721), (206, 6120630), (270, 4669814), (309, 4080420), (412, 3060315), (515, 2448252), (540, 2334907), (618, 2040210), (927, 1360140), (1030, 1224126), (1236, 1020105), (1545, 816084), (1854, 680070), (2060, 612063), (2781, 453380), (3090, 408042), (3708, 340035), (4635, 272028), (5562, 226690), (6180, 204021), (9270, 136014), (11124, 113345), (13905, 90676), (18540, 68007), (22669, 55620), (27810, 45338)]