250423680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 877363200

約数和(自身を除く): 626939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 127, 128, 130, 156, 158, 160, 192, 195, 208, 237, 240, 254, 260, 312, 316, 320, 381, 384, 390, 395, 416, 474, 480, 508, 520, 624, 632, 635, 640, 762, 780, 790, 832, 948, 960, 1016, 1027, 1040, 1185, 1248, 1264, 1270, 1524, 1560, 1580, 1651, 1664, 1896, 1905, 1920, 2032, 2054, 2080, 2370, 2496, 2528, 2540, 3048, 3081, 3120, 3160, 3302, 3792, 3810, 4064, 4108, 4160, 4740, 4953, 4992, 5056, 5080, 5135, 6096, 6162, 6240, 6320, 6604, 7584, 7620, 8128, 8216, 8255, 8320, 9480, 9906, 10033, 10112, 10160, 10270, 12192, 12324, 12480, 12640, 13208, 15168, 15240, 15405, 16256, 16432, 16510, 18960, 19812, 20066, 20320, 20540, 24384, 24648, 24765, 24960, 25280, 26416, 30099, 30336, 30480, 30810, 32864, 33020, 37920, 39624, 40132, 40640, 41080, 48768, 49296, 49530, 50165, 50560, 52832, 60198, 60960, 61620, 65728, 66040, 75840, 79248, 80264, 81280, 82160, 98592, 99060, 100330, 105664, 120396, 121920, 123240, 130429, 131456, 132080, 150495, 151680, 158496, 160528, 164320, 197184, 198120, 200660, 211328, 240792, 243840, 246480, 260858, 264160, 300990, 316992, 321056, 328640, 391287, 394368, 396240, 401320, 481584, 492960, 521716, 528320, 601980, 633984, 642112, 652145, 657280, 782574, 792480, 802640, 963168, 985920, 1043432, 1056640, 1203960, 1284224, 1304290, 1565148, 1584960, 1605280, 1926336, 1956435, 1971840, 2086864, 2407920, 2608580, 3130296, 3169920, 3210560, 3852672, 3912870, 4173728, 4815840, 5217160, 6260592, 6421120, 7825740, 8347456, 9631680, 10434320, 12521184, 15651480, 16694912, 19263360, 20868640, 25042368, 31302960, 41737280, 50084736, 62605920, 83474560, 125211840, 250423680]

約数ペア:

[(1, 250423680), (2, 125211840), (3, 83474560), (4, 62605920), (5, 50084736), (6, 41737280), (8, 31302960), (10, 25042368), (12, 20868640), (13, 19263360), (15, 16694912), (16, 15651480), (20, 12521184), (24, 10434320), (26, 9631680), (30, 8347456), (32, 7825740), (39, 6421120), (40, 6260592), (48, 5217160), (52, 4815840), (60, 4173728), (64, 3912870), (65, 3852672), (78, 3210560), (79, 3169920), (80, 3130296), (96, 2608580), (104, 2407920), (120, 2086864), (127, 1971840), (128, 1956435), (130, 1926336), (156, 1605280), (158, 1584960), (160, 1565148), (192, 1304290), (195, 1284224), (208, 1203960), (237, 1056640), (240, 1043432), (254, 985920), (260, 963168), (312, 802640), (316, 792480), (320, 782574), (381, 657280), (384, 652145), (390, 642112), (395, 633984), (416, 601980), (474, 528320), (480, 521716), (508, 492960), (520, 481584), (624, 401320), (632, 396240), (635, 394368), (640, 391287), (762, 328640), (780, 321056), (790, 316992), (832, 300990), (948, 264160), (960, 260858), (1016, 246480), (1027, 243840), (1040, 240792), (1185, 211328), (1248, 200660), (1264, 198120), (1270, 197184), (1524, 164320), (1560, 160528), (1580, 158496), (1651, 151680), (1664, 150495), (1896, 132080), (1905, 131456), (1920, 130429), (2032, 123240), (2054, 121920), (2080, 120396), (2370, 105664), (2496, 100330), (2528, 99060), (2540, 98592), (3048, 82160), (3081, 81280), (3120, 80264), (3160, 79248), (3302, 75840), (3792, 66040), (3810, 65728), (4064, 61620), (4108, 60960), (4160, 60198), (4740, 52832), (4953, 50560), (4992, 50165), (5056, 49530), (5080, 49296), (5135, 48768), (6096, 41080), (6162, 40640), (6240, 40132), (6320, 39624), (6604, 37920), (7584, 33020), (7620, 32864), (8128, 30810), (8216, 30480), (8255, 30336), (8320, 30099), (9480, 26416), (9906, 25280), (10033, 24960), (10112, 24765), (10160, 24648), (10270, 24384), (12192, 20540), (12324, 20320), (12480, 20066), (12640, 19812), (13208, 18960), (15168, 16510), (15240, 16432), (15405, 16256)]