315193680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 200

約数和(自身を含む): 1106214912

約数和(自身を除く): 791021232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 270, 324, 360, 381, 383, 405, 432, 508, 540, 635, 648, 720, 762, 766, 810, 1016, 1080, 1143, 1149, 1270, 1296, 1524, 1532, 1620, 1905, 1915, 2032, 2160, 2286, 2298, 2540, 3048, 3064, 3240, 3429, 3447, 3810, 3830, 4572, 4596, 5080, 5715, 5745, 6096, 6128, 6480, 6858, 6894, 7620, 7660, 9144, 9192, 10160, 10287, 10341, 11430, 11490, 13716, 13788, 15240, 15320, 17145, 17235, 18288, 18384, 20574, 20682, 22860, 22980, 27432, 27576, 30480, 30640, 31023, 34290, 34470, 41148, 41364, 45720, 45960, 48641, 51435, 51705, 54864, 55152, 62046, 68580, 68940, 82296, 82728, 91440, 91920, 97282, 102870, 103410, 124092, 137160, 137880, 145923, 155115, 164592, 165456, 194564, 205740, 206820, 243205, 248184, 274320, 275760, 291846, 310230, 389128, 411480, 413640, 437769, 486410, 496368, 583692, 620460, 729615, 778256, 822960, 827280, 875538, 972820, 1167384, 1240920, 1313307, 1459230, 1751076, 1945640, 2188845, 2334768, 2481840, 2626614, 2918460, 3502152, 3891280, 3939921, 4377690, 5253228, 5836920, 6566535, 7004304, 7879842, 8755380, 10506456, 11673840, 13133070, 15759684, 17510760, 19699605, 21012912, 26266140, 31519368, 35021520, 39399210, 52532280, 63038736, 78798420, 105064560, 157596840, 315193680]

約数ペア:

[(1, 315193680), (2, 157596840), (3, 105064560), (4, 78798420), (5, 63038736), (6, 52532280), (8, 39399210), (9, 35021520), (10, 31519368), (12, 26266140), (15, 21012912), (16, 19699605), (18, 17510760), (20, 15759684), (24, 13133070), (27, 11673840), (30, 10506456), (36, 8755380), (40, 7879842), (45, 7004304), (48, 6566535), (54, 5836920), (60, 5253228), (72, 4377690), (80, 3939921), (81, 3891280), (90, 3502152), (108, 2918460), (120, 2626614), (127, 2481840), (135, 2334768), (144, 2188845), (162, 1945640), (180, 1751076), (216, 1459230), (240, 1313307), (254, 1240920), (270, 1167384), (324, 972820), (360, 875538), (381, 827280), (383, 822960), (405, 778256), (432, 729615), (508, 620460), (540, 583692), (635, 496368), (648, 486410), (720, 437769), (762, 413640), (766, 411480), (810, 389128), (1016, 310230), (1080, 291846), (1143, 275760), (1149, 274320), (1270, 248184), (1296, 243205), (1524, 206820), (1532, 205740), (1620, 194564), (1905, 165456), (1915, 164592), (2032, 155115), (2160, 145923), (2286, 137880), (2298, 137160), (2540, 124092), (3048, 103410), (3064, 102870), (3240, 97282), (3429, 91920), (3447, 91440), (3810, 82728), (3830, 82296), (4572, 68940), (4596, 68580), (5080, 62046), (5715, 55152), (5745, 54864), (6096, 51705), (6128, 51435), (6480, 48641), (6858, 45960), (6894, 45720), (7620, 41364), (7660, 41148), (9144, 34470), (9192, 34290), (10160, 31023), (10287, 30640), (10341, 30480), (11430, 27576), (11490, 27432), (13716, 22980), (13788, 22860), (15240, 20682), (15320, 20574), (17145, 18384), (17235, 18288)]