162318240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16103}}^1$

素因数の和:16131

約数の個数: 144

約数和(自身を含む): 633080448

約数和(自身を除く): 470762208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16103, 32206, 48309, 64412, 80515, 96618, 112721, 128824, 144927, 161030, 193236, 225442, 241545, 257648, 289854, 322060, 338163, 386472, 450884, 483090, 515296, 563605, 579708, 644120, 676326, 724635, 772944, 901768, 966180, 1014489, 1127210, 1159416, 1288240, 1352652, 1449270, 1545888, 1690815, 1803536, 1932360, 2028978, 2254420, 2318832, 2576480, 2705304, 2898540, 3381630, 3607072, 3864720, 4057956, 4508840, 4637664, 5072445, 5410608, 5797080, 6763260, 7729440, 8115912, 9017680, 10144890, 10821216, 11594160, 13526520, 16231824, 18035360, 20289780, 23188320, 27053040, 32463648, 40579560, 54106080, 81159120, 162318240]

約数ペア:

[(1, 162318240), (2, 81159120), (3, 54106080), (4, 40579560), (5, 32463648), (6, 27053040), (7, 23188320), (8, 20289780), (9, 18035360), (10, 16231824), (12, 13526520), (14, 11594160), (15, 10821216), (16, 10144890), (18, 9017680), (20, 8115912), (21, 7729440), (24, 6763260), (28, 5797080), (30, 5410608), (32, 5072445), (35, 4637664), (36, 4508840), (40, 4057956), (42, 3864720), (45, 3607072), (48, 3381630), (56, 2898540), (60, 2705304), (63, 2576480), (70, 2318832), (72, 2254420), (80, 2028978), (84, 1932360), (90, 1803536), (96, 1690815), (105, 1545888), (112, 1449270), (120, 1352652), (126, 1288240), (140, 1159416), (144, 1127210), (160, 1014489), (168, 966180), (180, 901768), (210, 772944), (224, 724635), (240, 676326), (252, 644120), (280, 579708), (288, 563605), (315, 515296), (336, 483090), (360, 450884), (420, 386472), (480, 338163), (504, 322060), (560, 289854), (630, 257648), (672, 241545), (720, 225442), (840, 193236), (1008, 161030), (1120, 144927), (1260, 128824), (1440, 112721), (1680, 96618), (2016, 80515), (2520, 64412), (3360, 48309), (5040, 32206), (10080, 16103)]