144485880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 569548800

約数和(自身を除く): 425062920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 823, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1646, 1672, 1848, 1995, 2090, 2280, 2310, 2469, 2508, 2660, 2926, 3080, 3135, 3192, 3292, 3990, 4115, 4180, 4389, 4620, 4938, 5016, 5320, 5761, 5852, 6270, 6584, 7315, 7980, 8230, 8360, 8778, 9053, 9240, 9876, 11522, 11704, 12345, 12540, 14630, 15637, 15960, 16460, 17283, 17556, 18106, 19752, 21945, 23044, 24690, 25080, 27159, 28805, 29260, 31274, 32920, 34566, 35112, 36212, 43890, 45265, 46088, 46911, 49380, 54318, 57610, 58520, 62548, 63371, 69132, 72424, 78185, 86415, 87780, 90530, 93822, 98760, 108636, 109459, 115220, 125096, 126742, 135795, 138264, 156370, 172007, 172830, 175560, 181060, 187644, 190113, 217272, 218918, 230440, 234555, 253484, 271590, 312740, 316855, 328377, 344014, 345660, 362120, 375288, 380226, 437836, 469110, 506968, 516021, 543180, 547295, 625480, 633710, 656754, 688028, 691320, 760452, 860035, 875672, 938220, 950565, 1032042, 1086360, 1094590, 1204049, 1267420, 1313508, 1376056, 1520904, 1641885, 1720070, 1876440, 1901130, 2064084, 2189180, 2408098, 2534840, 2580105, 2627016, 3283770, 3440140, 3612147, 3802260, 4128168, 4378360, 4816196, 5160210, 6020245, 6567540, 6880280, 7224294, 7604520, 9632392, 10320420, 12040490, 13135080, 14448588, 18060735, 20640840, 24080980, 28897176, 36121470, 48161960, 72242940, 144485880]

約数ペア:

[(1, 144485880), (2, 72242940), (3, 48161960), (4, 36121470), (5, 28897176), (6, 24080980), (7, 20640840), (8, 18060735), (10, 14448588), (11, 13135080), (12, 12040490), (14, 10320420), (15, 9632392), (19, 7604520), (20, 7224294), (21, 6880280), (22, 6567540), (24, 6020245), (28, 5160210), (30, 4816196), (33, 4378360), (35, 4128168), (38, 3802260), (40, 3612147), (42, 3440140), (44, 3283770), (55, 2627016), (56, 2580105), (57, 2534840), (60, 2408098), (66, 2189180), (70, 2064084), (76, 1901130), (77, 1876440), (84, 1720070), (88, 1641885), (95, 1520904), (105, 1376056), (110, 1313508), (114, 1267420), (120, 1204049), (132, 1094590), (133, 1086360), (140, 1032042), (152, 950565), (154, 938220), (165, 875672), (168, 860035), (190, 760452), (209, 691320), (210, 688028), (220, 656754), (228, 633710), (231, 625480), (264, 547295), (266, 543180), (280, 516021), (285, 506968), (308, 469110), (330, 437836), (380, 380226), (385, 375288), (399, 362120), (418, 345660), (420, 344014), (440, 328377), (456, 316855), (462, 312740), (532, 271590), (570, 253484), (616, 234555), (627, 230440), (660, 218918), (665, 217272), (760, 190113), (770, 187644), (798, 181060), (823, 175560), (836, 172830), (840, 172007), (924, 156370), (1045, 138264), (1064, 135795), (1140, 126742), (1155, 125096), (1254, 115220), (1320, 109459), (1330, 108636), (1463, 98760), (1540, 93822), (1596, 90530), (1646, 87780), (1672, 86415), (1848, 78185), (1995, 72424), (2090, 69132), (2280, 63371), (2310, 62548), (2469, 58520), (2508, 57610), (2660, 54318), (2926, 49380), (3080, 46911), (3135, 46088), (3192, 45265), (3292, 43890), (3990, 36212), (4115, 35112), (4180, 34566), (4389, 32920), (4620, 31274), (4938, 29260), (5016, 28805), (5320, 27159), (5761, 25080), (5852, 24690), (6270, 23044), (6584, 21945), (7315, 19752), (7980, 18106), (8230, 17556), (8360, 17283), (8778, 16460), (9053, 15960), (9240, 15637), (9876, 14630), (11522, 12540), (11704, 12345)]