160715940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 414085980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 55, 60, 66, 70, 77, 84, 86, 105, 110, 129, 132, 140, 154, 165, 172, 210, 215, 220, 231, 258, 301, 308, 330, 385, 420, 430, 462, 473, 516, 602, 645, 660, 770, 809, 860, 903, 924, 946, 1155, 1204, 1290, 1419, 1505, 1540, 1618, 1806, 1892, 2310, 2365, 2427, 2580, 2838, 3010, 3236, 3311, 3612, 4045, 4515, 4620, 4730, 4854, 5663, 5676, 6020, 6622, 7095, 8090, 8899, 9030, 9460, 9708, 9933, 11326, 12135, 13244, 14190, 16180, 16555, 16989, 17798, 18060, 19866, 22652, 24270, 26697, 28315, 28380, 33110, 33978, 34787, 35596, 39732, 44495, 48540, 49665, 53394, 56630, 62293, 66220, 67956, 69574, 84945, 88990, 99330, 104361, 106788, 113260, 124586, 133485, 139148, 169890, 173935, 177980, 186879, 198660, 208722, 243509, 249172, 266970, 311465, 339780, 347870, 373758, 382657, 417444, 487018, 521805, 533940, 622930, 695740, 730527, 747516, 765314, 934395, 974036, 1043610, 1147971, 1217545, 1245860, 1461054, 1530628, 1868790, 1913285, 2087220, 2295942, 2435090, 2678599, 2922108, 3652635, 3737580, 3826570, 4591884, 4870180, 5357198, 5739855, 7305270, 7653140, 8035797, 10714396, 11479710, 13392995, 14610540, 16071594, 22959420, 26785990, 32143188, 40178985, 53571980, 80357970, 160715940]

約数ペア:

[(1, 160715940), (2, 80357970), (3, 53571980), (4, 40178985), (5, 32143188), (6, 26785990), (7, 22959420), (10, 16071594), (11, 14610540), (12, 13392995), (14, 11479710), (15, 10714396), (20, 8035797), (21, 7653140), (22, 7305270), (28, 5739855), (30, 5357198), (33, 4870180), (35, 4591884), (42, 3826570), (43, 3737580), (44, 3652635), (55, 2922108), (60, 2678599), (66, 2435090), (70, 2295942), (77, 2087220), (84, 1913285), (86, 1868790), (105, 1530628), (110, 1461054), (129, 1245860), (132, 1217545), (140, 1147971), (154, 1043610), (165, 974036), (172, 934395), (210, 765314), (215, 747516), (220, 730527), (231, 695740), (258, 622930), (301, 533940), (308, 521805), (330, 487018), (385, 417444), (420, 382657), (430, 373758), (462, 347870), (473, 339780), (516, 311465), (602, 266970), (645, 249172), (660, 243509), (770, 208722), (809, 198660), (860, 186879), (903, 177980), (924, 173935), (946, 169890), (1155, 139148), (1204, 133485), (1290, 124586), (1419, 113260), (1505, 106788), (1540, 104361), (1618, 99330), (1806, 88990), (1892, 84945), (2310, 69574), (2365, 67956), (2427, 66220), (2580, 62293), (2838, 56630), (3010, 53394), (3236, 49665), (3311, 48540), (3612, 44495), (4045, 39732), (4515, 35596), (4620, 34787), (4730, 33978), (4854, 33110), (5663, 28380), (5676, 28315), (6020, 26697), (6622, 24270), (7095, 22652), (8090, 19866), (8899, 18060), (9030, 17798), (9460, 16989), (9708, 16555), (9933, 16180), (11326, 14190), (12135, 13244)]