316865520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 200

約数和(自身を含む): 1113236784

約数和(自身を除く): 796371264

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, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 321, 324, 360, 405, 428, 432, 457, 535, 540, 642, 648, 720, 810, 856, 914, 963, 1070, 1080, 1284, 1296, 1371, 1605, 1620, 1712, 1828, 1926, 2140, 2160, 2285, 2568, 2742, 2889, 3210, 3240, 3656, 3852, 4113, 4280, 4570, 4815, 5136, 5484, 5778, 6420, 6480, 6855, 7312, 7704, 8226, 8560, 8667, 9140, 9630, 10968, 11556, 12339, 12840, 13710, 14445, 15408, 16452, 17334, 18280, 19260, 20565, 21936, 23112, 24678, 25680, 27420, 28890, 32904, 34668, 36560, 37017, 38520, 41130, 43335, 46224, 48899, 49356, 54840, 57780, 61695, 65808, 69336, 74034, 77040, 82260, 86670, 97798, 98712, 109680, 115560, 123390, 138672, 146697, 148068, 164520, 173340, 185085, 195596, 197424, 231120, 244495, 246780, 293394, 296136, 329040, 346680, 370170, 391192, 440091, 488990, 493560, 586788, 592272, 693360, 733485, 740340, 782384, 880182, 977980, 987120, 1173576, 1320273, 1466970, 1480680, 1760364, 1955960, 2200455, 2347152, 2640546, 2933940, 2961360, 3520728, 3911920, 3960819, 4400910, 5281092, 5867880, 6601365, 7041456, 7921638, 8801820, 10562184, 11735760, 13202730, 15843276, 17603640, 19804095, 21124368, 26405460, 31686552, 35207280, 39608190, 52810920, 63373104, 79216380, 105621840, 158432760, 316865520]

約数ペア:

[(1, 316865520), (2, 158432760), (3, 105621840), (4, 79216380), (5, 63373104), (6, 52810920), (8, 39608190), (9, 35207280), (10, 31686552), (12, 26405460), (15, 21124368), (16, 19804095), (18, 17603640), (20, 15843276), (24, 13202730), (27, 11735760), (30, 10562184), (36, 8801820), (40, 7921638), (45, 7041456), (48, 6601365), (54, 5867880), (60, 5281092), (72, 4400910), (80, 3960819), (81, 3911920), (90, 3520728), (107, 2961360), (108, 2933940), (120, 2640546), (135, 2347152), (144, 2200455), (162, 1955960), (180, 1760364), (214, 1480680), (216, 1466970), (240, 1320273), (270, 1173576), (321, 987120), (324, 977980), (360, 880182), (405, 782384), (428, 740340), (432, 733485), (457, 693360), (535, 592272), (540, 586788), (642, 493560), (648, 488990), (720, 440091), (810, 391192), (856, 370170), (914, 346680), (963, 329040), (1070, 296136), (1080, 293394), (1284, 246780), (1296, 244495), (1371, 231120), (1605, 197424), (1620, 195596), (1712, 185085), (1828, 173340), (1926, 164520), (2140, 148068), (2160, 146697), (2285, 138672), (2568, 123390), (2742, 115560), (2889, 109680), (3210, 98712), (3240, 97798), (3656, 86670), (3852, 82260), (4113, 77040), (4280, 74034), (4570, 69336), (4815, 65808), (5136, 61695), (5484, 57780), (5778, 54840), (6420, 49356), (6480, 48899), (6855, 46224), (7312, 43335), (7704, 41130), (8226, 38520), (8560, 37017), (8667, 36560), (9140, 34668), (9630, 32904), (10968, 28890), (11556, 27420), (12339, 25680), (12840, 24678), (13710, 23112), (14445, 21936), (15408, 20565), (16452, 19260), (17334, 18280)]