478341360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 240

約数和(自身を含む): 1855166976

約数和(自身を除く): 1376825616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 887, 963, 1008, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1774, 1926, 2140, 2247, 2520, 2568, 2661, 2996, 3210, 3548, 3745, 3852, 4280, 4435, 4494, 4815, 5040, 5136, 5322, 5992, 6209, 6420, 6741, 7096, 7490, 7704, 7983, 8560, 8870, 8988, 9630, 10644, 11235, 11984, 12418, 12840, 13305, 13482, 14192, 14980, 15408, 15966, 17740, 17976, 18627, 19260, 21288, 22470, 24836, 25680, 26610, 26964, 29960, 31045, 31932, 33705, 35480, 35952, 37254, 38520, 39915, 42576, 44940, 49672, 53220, 53928, 55881, 59920, 62090, 63864, 67410, 70960, 74508, 77040, 79830, 89880, 93135, 94909, 99344, 106440, 107856, 111762, 124180, 127728, 134820, 149016, 159660, 179760, 186270, 189818, 212880, 223524, 248360, 269640, 279405, 284727, 298032, 319320, 372540, 379636, 447048, 474545, 496720, 539280, 558810, 569454, 638640, 664363, 745080, 759272, 854181, 894096, 949090, 1117620, 1138908, 1328726, 1423635, 1490160, 1518544, 1708362, 1898180, 1993089, 2235240, 2277816, 2657452, 2847270, 3321815, 3416724, 3796360, 3986178, 4270905, 4470480, 4555632, 5314904, 5694540, 5979267, 6643630, 6833448, 7592720, 7972356, 8541810, 9965445, 10629808, 11389080, 11958534, 13287260, 13666896, 15944712, 17083620, 19930890, 22778160, 23917068, 26574520, 29896335, 31889424, 34167240, 39861780, 47834136, 53149040, 59792670, 68334480, 79723560, 95668272, 119585340, 159447120, 239170680, 478341360]

約数ペア:

[(1, 478341360), (2, 239170680), (3, 159447120), (4, 119585340), (5, 95668272), (6, 79723560), (7, 68334480), (8, 59792670), (9, 53149040), (10, 47834136), (12, 39861780), (14, 34167240), (15, 31889424), (16, 29896335), (18, 26574520), (20, 23917068), (21, 22778160), (24, 19930890), (28, 17083620), (30, 15944712), (35, 13666896), (36, 13287260), (40, 11958534), (42, 11389080), (45, 10629808), (48, 9965445), (56, 8541810), (60, 7972356), (63, 7592720), (70, 6833448), (72, 6643630), (80, 5979267), (84, 5694540), (90, 5314904), (105, 4555632), (107, 4470480), (112, 4270905), (120, 3986178), (126, 3796360), (140, 3416724), (144, 3321815), (168, 2847270), (180, 2657452), (210, 2277816), (214, 2235240), (240, 1993089), (252, 1898180), (280, 1708362), (315, 1518544), (321, 1490160), (336, 1423635), (360, 1328726), (420, 1138908), (428, 1117620), (504, 949090), (535, 894096), (560, 854181), (630, 759272), (642, 745080), (720, 664363), (749, 638640), (840, 569454), (856, 558810), (887, 539280), (963, 496720), (1008, 474545), (1070, 447048), (1260, 379636), (1284, 372540), (1498, 319320), (1605, 298032), (1680, 284727), (1712, 279405), (1774, 269640), (1926, 248360), (2140, 223524), (2247, 212880), (2520, 189818), (2568, 186270), (2661, 179760), (2996, 159660), (3210, 149016), (3548, 134820), (3745, 127728), (3852, 124180), (4280, 111762), (4435, 107856), (4494, 106440), (4815, 99344), (5040, 94909), (5136, 93135), (5322, 89880), (5992, 79830), (6209, 77040), (6420, 74508), (6741, 70960), (7096, 67410), (7490, 63864), (7704, 62090), (7983, 59920), (8560, 55881), (8870, 53928), (8988, 53220), (9630, 49672), (10644, 44940), (11235, 42576), (11984, 39915), (12418, 38520), (12840, 37254), (13305, 35952), (13482, 35480), (14192, 33705), (14980, 31932), (15408, 31045), (15966, 29960), (17740, 26964), (17976, 26610), (18627, 25680), (19260, 24836), (21288, 22470)]