160019160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 551992320

約数和(自身を除く): 391973160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 967, 985, 1182, 1379, 1576, 1934, 1970, 2364, 2758, 2901, 2955, 3868, 3940, 4137, 4728, 4835, 5516, 5802, 5910, 6769, 6895, 7736, 7880, 8274, 9670, 11032, 11604, 11820, 13538, 13790, 14505, 16548, 19340, 20307, 20685, 23208, 23640, 27076, 27580, 29010, 33096, 33845, 38680, 40614, 41370, 54152, 55160, 58020, 67690, 81228, 82740, 101535, 116040, 135380, 162456, 165480, 190499, 203070, 270760, 380998, 406140, 571497, 761996, 812280, 952495, 1142994, 1333493, 1523992, 1904990, 2285988, 2666986, 2857485, 3809980, 4000479, 4571976, 5333972, 5714970, 6667465, 7619960, 8000958, 10667944, 11429940, 13334930, 16001916, 20002395, 22859880, 26669860, 32003832, 40004790, 53339720, 80009580, 160019160]

約数ペア:

[(1, 160019160), (2, 80009580), (3, 53339720), (4, 40004790), (5, 32003832), (6, 26669860), (7, 22859880), (8, 20002395), (10, 16001916), (12, 13334930), (14, 11429940), (15, 10667944), (20, 8000958), (21, 7619960), (24, 6667465), (28, 5714970), (30, 5333972), (35, 4571976), (40, 4000479), (42, 3809980), (56, 2857485), (60, 2666986), (70, 2285988), (84, 1904990), (105, 1523992), (120, 1333493), (140, 1142994), (168, 952495), (197, 812280), (210, 761996), (280, 571497), (394, 406140), (420, 380998), (591, 270760), (788, 203070), (840, 190499), (967, 165480), (985, 162456), (1182, 135380), (1379, 116040), (1576, 101535), (1934, 82740), (1970, 81228), (2364, 67690), (2758, 58020), (2901, 55160), (2955, 54152), (3868, 41370), (3940, 40614), (4137, 38680), (4728, 33845), (4835, 33096), (5516, 29010), (5802, 27580), (5910, 27076), (6769, 23640), (6895, 23208), (7736, 20685), (7880, 20307), (8274, 19340), (9670, 16548), (11032, 14505), (11604, 13790), (11820, 13538)]