1178440060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{8563}}^1$

素因数の和:9562

約数の個数: 48

約数和(自身を含む): 2831463936

約数和(自身を除く): 1653023876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 983, 1966, 3932, 4915, 6881, 8563, 9830, 13762, 17126, 19660, 27524, 34252, 34405, 42815, 59941, 68810, 85630, 119882, 137620, 171260, 239764, 299705, 599410, 1198820, 8417429, 16834858, 33669716, 42087145, 58922003, 84174290, 117844006, 168348580, 235688012, 294610015, 589220030, 1178440060]

約数ペア:

[(1, 1178440060), (2, 589220030), (4, 294610015), (5, 235688012), (7, 168348580), (10, 117844006), (14, 84174290), (20, 58922003), (28, 42087145), (35, 33669716), (70, 16834858), (140, 8417429), (983, 1198820), (1966, 599410), (3932, 299705), (4915, 239764), (6881, 171260), (8563, 137620), (9830, 119882), (13762, 85630), (17126, 68810), (19660, 59941), (27524, 42815), (34252, 34405)]