160829460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 384034860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1889, 1892, 1935, 1980, 2365, 2580, 2838, 3778, 3870, 4257, 4730, 5667, 5676, 7095, 7556, 7740, 8514, 9445, 9460, 11334, 14190, 17001, 17028, 18890, 20779, 21285, 22668, 28335, 28380, 34002, 37780, 41558, 42570, 56670, 62337, 68004, 81227, 83116, 85005, 85140, 103895, 113340, 124674, 162454, 170010, 187011, 207790, 243681, 249348, 311685, 324908, 340020, 374022, 406135, 415580, 487362, 623370, 731043, 748044, 812270, 893497, 935055, 974724, 1218405, 1246740, 1462086, 1624540, 1786994, 1870110, 2436810, 2680491, 2924172, 3573988, 3655215, 3740220, 4467485, 4873620, 5360982, 7310430, 8041473, 8934970, 10721964, 13402455, 14620860, 16082946, 17869940, 26804910, 32165892, 40207365, 53609820, 80414730, 160829460]

約数ペア:

[(1, 160829460), (2, 80414730), (3, 53609820), (4, 40207365), (5, 32165892), (6, 26804910), (9, 17869940), (10, 16082946), (11, 14620860), (12, 13402455), (15, 10721964), (18, 8934970), (20, 8041473), (22, 7310430), (30, 5360982), (33, 4873620), (36, 4467485), (43, 3740220), (44, 3655215), (45, 3573988), (55, 2924172), (60, 2680491), (66, 2436810), (86, 1870110), (90, 1786994), (99, 1624540), (110, 1462086), (129, 1246740), (132, 1218405), (165, 974724), (172, 935055), (180, 893497), (198, 812270), (215, 748044), (220, 731043), (258, 623370), (330, 487362), (387, 415580), (396, 406135), (430, 374022), (473, 340020), (495, 324908), (516, 311685), (645, 249348), (660, 243681), (774, 207790), (860, 187011), (946, 170010), (990, 162454), (1290, 124674), (1419, 113340), (1548, 103895), (1889, 85140), (1892, 85005), (1935, 83116), (1980, 81227), (2365, 68004), (2580, 62337), (2838, 56670), (3778, 42570), (3870, 41558), (4257, 37780), (4730, 34002), (5667, 28380), (5676, 28335), (7095, 22668), (7556, 21285), (7740, 20779), (8514, 18890), (9445, 17028), (9460, 17001), (11334, 14190)]