147942480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 529680384

約数和(自身を除く): 381737904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 823, 840, 856, 1070, 1284, 1498, 1605, 1646, 1680, 1712, 2140, 2247, 2469, 2568, 2996, 3210, 3292, 3745, 4115, 4280, 4494, 4938, 5136, 5761, 5992, 6420, 6584, 7490, 8230, 8560, 8988, 9876, 11235, 11522, 11984, 12345, 12840, 13168, 14980, 16460, 17283, 17976, 19752, 22470, 23044, 24690, 25680, 28805, 29960, 32920, 34566, 35952, 39504, 44940, 46088, 49380, 57610, 59920, 65840, 69132, 86415, 88061, 89880, 92176, 98760, 115220, 138264, 172830, 176122, 179760, 197520, 230440, 264183, 276528, 345660, 352244, 440305, 460880, 528366, 616427, 691320, 704488, 880610, 1056732, 1232854, 1320915, 1382640, 1408976, 1761220, 1849281, 2113464, 2465708, 2641830, 3082135, 3522440, 3698562, 4226928, 4931416, 5283660, 6164270, 7044880, 7397124, 9246405, 9862832, 10567320, 12328540, 14794248, 18492810, 21134640, 24657080, 29588496, 36985620, 49314160, 73971240, 147942480]

約数ペア:

[(1, 147942480), (2, 73971240), (3, 49314160), (4, 36985620), (5, 29588496), (6, 24657080), (7, 21134640), (8, 18492810), (10, 14794248), (12, 12328540), (14, 10567320), (15, 9862832), (16, 9246405), (20, 7397124), (21, 7044880), (24, 6164270), (28, 5283660), (30, 4931416), (35, 4226928), (40, 3698562), (42, 3522440), (48, 3082135), (56, 2641830), (60, 2465708), (70, 2113464), (80, 1849281), (84, 1761220), (105, 1408976), (107, 1382640), (112, 1320915), (120, 1232854), (140, 1056732), (168, 880610), (210, 704488), (214, 691320), (240, 616427), (280, 528366), (321, 460880), (336, 440305), (420, 352244), (428, 345660), (535, 276528), (560, 264183), (642, 230440), (749, 197520), (823, 179760), (840, 176122), (856, 172830), (1070, 138264), (1284, 115220), (1498, 98760), (1605, 92176), (1646, 89880), (1680, 88061), (1712, 86415), (2140, 69132), (2247, 65840), (2469, 59920), (2568, 57610), (2996, 49380), (3210, 46088), (3292, 44940), (3745, 39504), (4115, 35952), (4280, 34566), (4494, 32920), (4938, 29960), (5136, 28805), (5761, 25680), (5992, 24690), (6420, 23044), (6584, 22470), (7490, 19752), (8230, 17976), (8560, 17283), (8988, 16460), (9876, 14980), (11235, 13168), (11522, 12840), (11984, 12345)]