73765440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3689

約数の個数: 168

約数和(自身を含む): 290047680

約数和(自身を除く): 216282240

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3659, 4032, 5040, 6720, 7318, 10080, 10977, 14636, 18295, 20160, 21954, 25613, 29272, 32931, 36590, 43908, 51226, 54885, 58544, 65862, 73180, 76839, 87816, 102452, 109770, 117088, 128065, 131724, 146360, 153678, 164655, 175632, 204904, 219540, 230517, 234176, 256130, 263448, 292720, 307356, 329310, 351264, 384195, 409808, 439080, 461034, 512260, 526896, 585440, 614712, 658620, 702528, 768390, 819616, 878160, 922068, 1024520, 1053792, 1152585, 1170880, 1229424, 1317240, 1536780, 1639232, 1756320, 1844136, 2049040, 2107584, 2305170, 2458848, 2634480, 3073560, 3512640, 3688272, 4098080, 4610340, 4917696, 5268960, 6147120, 7376544, 8196160, 9220680, 10537920, 12294240, 14753088, 18441360, 24588480, 36882720, 73765440]

約数ペア:

[(1, 73765440), (2, 36882720), (3, 24588480), (4, 18441360), (5, 14753088), (6, 12294240), (7, 10537920), (8, 9220680), (9, 8196160), (10, 7376544), (12, 6147120), (14, 5268960), (15, 4917696), (16, 4610340), (18, 4098080), (20, 3688272), (21, 3512640), (24, 3073560), (28, 2634480), (30, 2458848), (32, 2305170), (35, 2107584), (36, 2049040), (40, 1844136), (42, 1756320), (45, 1639232), (48, 1536780), (56, 1317240), (60, 1229424), (63, 1170880), (64, 1152585), (70, 1053792), (72, 1024520), (80, 922068), (84, 878160), (90, 819616), (96, 768390), (105, 702528), (112, 658620), (120, 614712), (126, 585440), (140, 526896), (144, 512260), (160, 461034), (168, 439080), (180, 409808), (192, 384195), (210, 351264), (224, 329310), (240, 307356), (252, 292720), (280, 263448), (288, 256130), (315, 234176), (320, 230517), (336, 219540), (360, 204904), (420, 175632), (448, 164655), (480, 153678), (504, 146360), (560, 131724), (576, 128065), (630, 117088), (672, 109770), (720, 102452), (840, 87816), (960, 76839), (1008, 73180), (1120, 65862), (1260, 58544), (1344, 54885), (1440, 51226), (1680, 43908), (2016, 36590), (2240, 32931), (2520, 29272), (2880, 25613), (3360, 21954), (3659, 20160), (4032, 18295), (5040, 14636), (6720, 10977), (7318, 10080)]