121044560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 348549120

約数和(自身を除く): 227504560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1279, 1352, 1456, 1690, 1820, 2366, 2558, 2704, 3380, 3640, 4732, 5116, 5915, 6395, 6760, 7280, 8953, 9464, 10232, 11830, 12790, 13520, 16627, 17906, 18928, 20464, 23660, 25580, 33254, 35812, 44765, 47320, 51160, 66508, 71624, 83135, 89530, 94640, 102320, 116389, 133016, 143248, 166270, 179060, 216151, 232778, 266032, 332540, 358120, 432302, 465556, 581945, 665080, 716240, 864604, 931112, 1080755, 1163890, 1330160, 1513057, 1729208, 1862224, 2161510, 2327780, 3026114, 3458416, 4323020, 4655560, 6052228, 7565285, 8646040, 9311120, 12104456, 15130570, 17292080, 24208912, 30261140, 60522280, 121044560]

約数ペア:

[(1, 121044560), (2, 60522280), (4, 30261140), (5, 24208912), (7, 17292080), (8, 15130570), (10, 12104456), (13, 9311120), (14, 8646040), (16, 7565285), (20, 6052228), (26, 4655560), (28, 4323020), (35, 3458416), (40, 3026114), (52, 2327780), (56, 2161510), (65, 1862224), (70, 1729208), (80, 1513057), (91, 1330160), (104, 1163890), (112, 1080755), (130, 931112), (140, 864604), (169, 716240), (182, 665080), (208, 581945), (260, 465556), (280, 432302), (338, 358120), (364, 332540), (455, 266032), (520, 232778), (560, 216151), (676, 179060), (728, 166270), (845, 143248), (910, 133016), (1040, 116389), (1183, 102320), (1279, 94640), (1352, 89530), (1456, 83135), (1690, 71624), (1820, 66508), (2366, 51160), (2558, 47320), (2704, 44765), (3380, 35812), (3640, 33254), (4732, 25580), (5116, 23660), (5915, 20464), (6395, 18928), (6760, 17906), (7280, 16627), (8953, 13520), (9464, 12790), (10232, 11830)]