235989360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 834113280

約数和(自身を除く): 598123920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 97, 109, 120, 124, 144, 155, 180, 186, 194, 218, 240, 248, 279, 291, 310, 327, 360, 372, 388, 436, 465, 485, 496, 545, 558, 582, 620, 654, 720, 744, 776, 872, 873, 930, 970, 981, 1090, 1116, 1164, 1240, 1308, 1395, 1455, 1488, 1552, 1635, 1744, 1746, 1860, 1940, 1962, 2180, 2232, 2328, 2480, 2616, 2790, 2910, 3007, 3270, 3379, 3492, 3720, 3880, 3924, 4360, 4365, 4464, 4656, 4905, 5232, 5580, 5820, 6014, 6540, 6758, 6984, 7440, 7760, 7848, 8720, 8730, 9021, 9810, 10137, 10573, 11160, 11640, 12028, 13080, 13516, 13968, 15035, 15696, 16895, 17460, 18042, 19620, 20274, 21146, 22320, 23280, 24056, 26160, 27032, 27063, 30070, 30411, 31719, 33790, 34920, 36084, 39240, 40548, 42292, 45105, 48112, 50685, 52865, 54064, 54126, 60140, 60822, 63438, 67580, 69840, 72168, 78480, 81096, 84584, 90210, 95157, 101370, 105730, 108252, 120280, 121644, 126876, 135160, 135315, 144336, 152055, 158595, 162192, 169168, 180420, 190314, 202740, 211460, 216504, 240560, 243288, 253752, 270320, 270630, 304110, 317190, 327763, 360840, 380628, 405480, 422920, 433008, 475785, 486576, 507504, 541260, 608220, 634380, 655526, 721680, 761256, 810960, 845840, 951570, 983289, 1082520, 1216440, 1268760, 1311052, 1522512, 1638815, 1903140, 1966578, 2165040, 2432880, 2537520, 2622104, 2949867, 3277630, 3806280, 3933156, 4916445, 5244208, 5899734, 6555260, 7612560, 7866312, 9832890, 11799468, 13110520, 14749335, 15732624, 19665780, 23598936, 26221040, 29498670, 39331560, 47197872, 58997340, 78663120, 117994680, 235989360]

約数ペア:

[(1, 235989360), (2, 117994680), (3, 78663120), (4, 58997340), (5, 47197872), (6, 39331560), (8, 29498670), (9, 26221040), (10, 23598936), (12, 19665780), (15, 15732624), (16, 14749335), (18, 13110520), (20, 11799468), (24, 9832890), (30, 7866312), (31, 7612560), (36, 6555260), (40, 5899734), (45, 5244208), (48, 4916445), (60, 3933156), (62, 3806280), (72, 3277630), (80, 2949867), (90, 2622104), (93, 2537520), (97, 2432880), (109, 2165040), (120, 1966578), (124, 1903140), (144, 1638815), (155, 1522512), (180, 1311052), (186, 1268760), (194, 1216440), (218, 1082520), (240, 983289), (248, 951570), (279, 845840), (291, 810960), (310, 761256), (327, 721680), (360, 655526), (372, 634380), (388, 608220), (436, 541260), (465, 507504), (485, 486576), (496, 475785), (545, 433008), (558, 422920), (582, 405480), (620, 380628), (654, 360840), (720, 327763), (744, 317190), (776, 304110), (872, 270630), (873, 270320), (930, 253752), (970, 243288), (981, 240560), (1090, 216504), (1116, 211460), (1164, 202740), (1240, 190314), (1308, 180420), (1395, 169168), (1455, 162192), (1488, 158595), (1552, 152055), (1635, 144336), (1744, 135315), (1746, 135160), (1860, 126876), (1940, 121644), (1962, 120280), (2180, 108252), (2232, 105730), (2328, 101370), (2480, 95157), (2616, 90210), (2790, 84584), (2910, 81096), (3007, 78480), (3270, 72168), (3379, 69840), (3492, 67580), (3720, 63438), (3880, 60822), (3924, 60140), (4360, 54126), (4365, 54064), (4464, 52865), (4656, 50685), (4905, 48112), (5232, 45105), (5580, 42292), (5820, 40548), (6014, 39240), (6540, 36084), (6758, 34920), (6984, 33790), (7440, 31719), (7760, 30411), (7848, 30070), (8720, 27063), (8730, 27032), (9021, 26160), (9810, 24056), (10137, 23280), (10573, 22320), (11160, 21146), (11640, 20274), (12028, 19620), (13080, 18042), (13516, 17460), (13968, 16895), (15035, 15696)]