153919920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 160

約数和(自身を含む): 594961920

約数和(自身を除く): 441042000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 8329, 9240, 16658, 18480, 24987, 33316, 41645, 49974, 58303, 66632, 83290, 91619, 99948, 116606, 124935, 133264, 166580, 174909, 183238, 199896, 233212, 249870, 274857, 291515, 333160, 349818, 366476, 399792, 458095, 466424, 499740, 549714, 583030, 641333, 666320, 699636, 732952, 874545, 916190, 932848, 999480, 1099428, 1166060, 1282666, 1374285, 1399272, 1465904, 1749090, 1832380, 1923999, 1998960, 2198856, 2332120, 2565332, 2748570, 2798544, 3206665, 3498180, 3664760, 3847998, 4397712, 4664240, 5130664, 5497140, 6413330, 6996360, 7329520, 7695996, 9619995, 10261328, 10994280, 12826660, 13992720, 15391992, 19239990, 21988560, 25653320, 30783984, 38479980, 51306640, 76959960, 153919920]

約数ペア:

[(1, 153919920), (2, 76959960), (3, 51306640), (4, 38479980), (5, 30783984), (6, 25653320), (7, 21988560), (8, 19239990), (10, 15391992), (11, 13992720), (12, 12826660), (14, 10994280), (15, 10261328), (16, 9619995), (20, 7695996), (21, 7329520), (22, 6996360), (24, 6413330), (28, 5497140), (30, 5130664), (33, 4664240), (35, 4397712), (40, 3847998), (42, 3664760), (44, 3498180), (48, 3206665), (55, 2798544), (56, 2748570), (60, 2565332), (66, 2332120), (70, 2198856), (77, 1998960), (80, 1923999), (84, 1832380), (88, 1749090), (105, 1465904), (110, 1399272), (112, 1374285), (120, 1282666), (132, 1166060), (140, 1099428), (154, 999480), (165, 932848), (168, 916190), (176, 874545), (210, 732952), (220, 699636), (231, 666320), (240, 641333), (264, 583030), (280, 549714), (308, 499740), (330, 466424), (336, 458095), (385, 399792), (420, 366476), (440, 349818), (462, 333160), (528, 291515), (560, 274857), (616, 249870), (660, 233212), (770, 199896), (840, 183238), (880, 174909), (924, 166580), (1155, 133264), (1232, 124935), (1320, 116606), (1540, 99948), (1680, 91619), (1848, 83290), (2310, 66632), (2640, 58303), (3080, 49974), (3696, 41645), (4620, 33316), (6160, 24987), (8329, 18480), (9240, 16658)]