160983000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 562648320

約数和(自身を除く): 401665320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 577, 600, 620, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1154, 1240, 1395, 1500, 1550, 1731, 1800, 1860, 2232, 2250, 2308, 2325, 2790, 2885, 3000, 3100, 3462, 3720, 3875, 4500, 4616, 4650, 5193, 5580, 5770, 6200, 6924, 6975, 7750, 8655, 9000, 9300, 10386, 11160, 11540, 11625, 13848, 13950, 14425, 15500, 17310, 17887, 18600, 20772, 23080, 23250, 25965, 27900, 28850, 31000, 34620, 34875, 35774, 41544, 43275, 46500, 51930, 53661, 55800, 57700, 69240, 69750, 71548, 72125, 86550, 89435, 93000, 103860, 107322, 115400, 129825, 139500, 143096, 144250, 160983, 173100, 178870, 207720, 214644, 216375, 259650, 268305, 279000, 288500, 321966, 346200, 357740, 429288, 432750, 447175, 519300, 536610, 577000, 643932, 649125, 715480, 804915, 865500, 894350, 1038600, 1073220, 1287864, 1298250, 1341525, 1609830, 1731000, 1788700, 2146440, 2235875, 2596500, 2683050, 3219660, 3577400, 4024575, 4471750, 5193000, 5366100, 6439320, 6707625, 8049150, 8943500, 10732200, 13415250, 16098300, 17887000, 20122875, 26830500, 32196600, 40245750, 53661000, 80491500, 160983000]

約数ペア:

[(1, 160983000), (2, 80491500), (3, 53661000), (4, 40245750), (5, 32196600), (6, 26830500), (8, 20122875), (9, 17887000), (10, 16098300), (12, 13415250), (15, 10732200), (18, 8943500), (20, 8049150), (24, 6707625), (25, 6439320), (30, 5366100), (31, 5193000), (36, 4471750), (40, 4024575), (45, 3577400), (50, 3219660), (60, 2683050), (62, 2596500), (72, 2235875), (75, 2146440), (90, 1788700), (93, 1731000), (100, 1609830), (120, 1341525), (124, 1298250), (125, 1287864), (150, 1073220), (155, 1038600), (180, 894350), (186, 865500), (200, 804915), (225, 715480), (248, 649125), (250, 643932), (279, 577000), (300, 536610), (310, 519300), (360, 447175), (372, 432750), (375, 429288), (450, 357740), (465, 346200), (500, 321966), (558, 288500), (577, 279000), (600, 268305), (620, 259650), (744, 216375), (750, 214644), (775, 207720), (900, 178870), (930, 173100), (1000, 160983), (1116, 144250), (1125, 143096), (1154, 139500), (1240, 129825), (1395, 115400), (1500, 107322), (1550, 103860), (1731, 93000), (1800, 89435), (1860, 86550), (2232, 72125), (2250, 71548), (2308, 69750), (2325, 69240), (2790, 57700), (2885, 55800), (3000, 53661), (3100, 51930), (3462, 46500), (3720, 43275), (3875, 41544), (4500, 35774), (4616, 34875), (4650, 34620), (5193, 31000), (5580, 28850), (5770, 27900), (6200, 25965), (6924, 23250), (6975, 23080), (7750, 20772), (8655, 18600), (9000, 17887), (9300, 17310), (10386, 15500), (11160, 14425), (11540, 13950), (11625, 13848)]