55324080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 160

約数和(自身を含む): 217843200

約数和(自身を除く): 162519120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3659, 3780, 5040, 7318, 7560, 10977, 14636, 15120, 18295, 21954, 25613, 29272, 32931, 36590, 43908, 51226, 54885, 58544, 65862, 73180, 76839, 87816, 98793, 102452, 109770, 128065, 131724, 146360, 153678, 164655, 175632, 197586, 204904, 219540, 230517, 256130, 263448, 292720, 307356, 329310, 384195, 395172, 409808, 439080, 461034, 493965, 512260, 526896, 614712, 658620, 691551, 768390, 790344, 878160, 922068, 987930, 1024520, 1152585, 1229424, 1317240, 1383102, 1536780, 1580688, 1844136, 1975860, 2049040, 2305170, 2634480, 2766204, 3073560, 3457755, 3688272, 3951720, 4610340, 5532408, 6147120, 6915510, 7903440, 9220680, 11064816, 13831020, 18441360, 27662040, 55324080]

約数ペア:

[(1, 55324080), (2, 27662040), (3, 18441360), (4, 13831020), (5, 11064816), (6, 9220680), (7, 7903440), (8, 6915510), (9, 6147120), (10, 5532408), (12, 4610340), (14, 3951720), (15, 3688272), (16, 3457755), (18, 3073560), (20, 2766204), (21, 2634480), (24, 2305170), (27, 2049040), (28, 1975860), (30, 1844136), (35, 1580688), (36, 1536780), (40, 1383102), (42, 1317240), (45, 1229424), (48, 1152585), (54, 1024520), (56, 987930), (60, 922068), (63, 878160), (70, 790344), (72, 768390), (80, 691551), (84, 658620), (90, 614712), (105, 526896), (108, 512260), (112, 493965), (120, 461034), (126, 439080), (135, 409808), (140, 395172), (144, 384195), (168, 329310), (180, 307356), (189, 292720), (210, 263448), (216, 256130), (240, 230517), (252, 219540), (270, 204904), (280, 197586), (315, 175632), (336, 164655), (360, 153678), (378, 146360), (420, 131724), (432, 128065), (504, 109770), (540, 102452), (560, 98793), (630, 87816), (720, 76839), (756, 73180), (840, 65862), (945, 58544), (1008, 54885), (1080, 51226), (1260, 43908), (1512, 36590), (1680, 32931), (1890, 29272), (2160, 25613), (2520, 21954), (3024, 18295), (3659, 15120), (3780, 14636), (5040, 10977), (7318, 7560)]