27604080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5503

約数の個数: 120

約数和(自身を含む): 105966432

約数和(自身を除く): 78362352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5477, 10954, 16431, 21908, 27385, 32862, 38339, 43816, 49293, 54770, 65724, 76678, 82155, 87632, 98586, 109540, 115017, 131448, 153356, 164310, 191695, 197172, 219080, 230034, 246465, 262896, 306712, 328620, 345051, 383390, 394344, 438160, 460068, 492930, 575085, 613424, 657240, 690102, 766780, 788688, 920136, 985860, 1150170, 1314480, 1380204, 1533560, 1725255, 1840272, 1971720, 2300340, 2760408, 3067120, 3450510, 3943440, 4600680, 5520816, 6901020, 9201360, 13802040, 27604080]

約数ペア:

[(1, 27604080), (2, 13802040), (3, 9201360), (4, 6901020), (5, 5520816), (6, 4600680), (7, 3943440), (8, 3450510), (9, 3067120), (10, 2760408), (12, 2300340), (14, 1971720), (15, 1840272), (16, 1725255), (18, 1533560), (20, 1380204), (21, 1314480), (24, 1150170), (28, 985860), (30, 920136), (35, 788688), (36, 766780), (40, 690102), (42, 657240), (45, 613424), (48, 575085), (56, 492930), (60, 460068), (63, 438160), (70, 394344), (72, 383390), (80, 345051), (84, 328620), (90, 306712), (105, 262896), (112, 246465), (120, 230034), (126, 219080), (140, 197172), (144, 191695), (168, 164310), (180, 153356), (210, 131448), (240, 115017), (252, 109540), (280, 98586), (315, 87632), (336, 82155), (360, 76678), (420, 65724), (504, 54770), (560, 49293), (630, 43816), (720, 38339), (840, 32862), (1008, 27385), (1260, 21908), (1680, 16431), (2520, 10954), (5040, 5477)]