223005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 774240768

約数和(自身を除く): 551235648

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, 80, 96, 104, 107, 120, 130, 156, 160, 167, 192, 195, 208, 214, 240, 260, 312, 320, 321, 334, 390, 416, 428, 480, 501, 520, 535, 624, 642, 668, 780, 832, 835, 856, 960, 1002, 1040, 1070, 1248, 1284, 1336, 1391, 1560, 1605, 1670, 1712, 2004, 2080, 2140, 2171, 2496, 2505, 2568, 2672, 2782, 3120, 3210, 3340, 3424, 4008, 4160, 4173, 4280, 4342, 5010, 5136, 5344, 5564, 6240, 6420, 6513, 6680, 6848, 6955, 8016, 8346, 8560, 8684, 10020, 10272, 10688, 10855, 11128, 12480, 12840, 13026, 13360, 13910, 16032, 16692, 17120, 17368, 17869, 20040, 20544, 20865, 21710, 22256, 25680, 26052, 26720, 27820, 32064, 32565, 33384, 34240, 34736, 35738, 40080, 41730, 43420, 44512, 51360, 52104, 53440, 53607, 55640, 65130, 66768, 69472, 71476, 80160, 83460, 86840, 89024, 89345, 102720, 104208, 107214, 111280, 130260, 133536, 138944, 142952, 160320, 166920, 173680, 178690, 208416, 214428, 222560, 232297, 260520, 267072, 268035, 285904, 333840, 347360, 357380, 416832, 428856, 445120, 464594, 521040, 536070, 571808, 667680, 694720, 696891, 714760, 857712, 929188, 1042080, 1072140, 1143616, 1161485, 1335360, 1393782, 1429520, 1715424, 1858376, 2084160, 2144280, 2322970, 2787564, 2859040, 3430848, 3484455, 3716752, 4288560, 4645940, 5575128, 5718080, 6968910, 7433504, 8577120, 9291880, 11150256, 13937820, 14867008, 17154240, 18583760, 22300512, 27875640, 37167520, 44601024, 55751280, 74335040, 111502560, 223005120]

約数ペア:

[(1, 223005120), (2, 111502560), (3, 74335040), (4, 55751280), (5, 44601024), (6, 37167520), (8, 27875640), (10, 22300512), (12, 18583760), (13, 17154240), (15, 14867008), (16, 13937820), (20, 11150256), (24, 9291880), (26, 8577120), (30, 7433504), (32, 6968910), (39, 5718080), (40, 5575128), (48, 4645940), (52, 4288560), (60, 3716752), (64, 3484455), (65, 3430848), (78, 2859040), (80, 2787564), (96, 2322970), (104, 2144280), (107, 2084160), (120, 1858376), (130, 1715424), (156, 1429520), (160, 1393782), (167, 1335360), (192, 1161485), (195, 1143616), (208, 1072140), (214, 1042080), (240, 929188), (260, 857712), (312, 714760), (320, 696891), (321, 694720), (334, 667680), (390, 571808), (416, 536070), (428, 521040), (480, 464594), (501, 445120), (520, 428856), (535, 416832), (624, 357380), (642, 347360), (668, 333840), (780, 285904), (832, 268035), (835, 267072), (856, 260520), (960, 232297), (1002, 222560), (1040, 214428), (1070, 208416), (1248, 178690), (1284, 173680), (1336, 166920), (1391, 160320), (1560, 142952), (1605, 138944), (1670, 133536), (1712, 130260), (2004, 111280), (2080, 107214), (2140, 104208), (2171, 102720), (2496, 89345), (2505, 89024), (2568, 86840), (2672, 83460), (2782, 80160), (3120, 71476), (3210, 69472), (3340, 66768), (3424, 65130), (4008, 55640), (4160, 53607), (4173, 53440), (4280, 52104), (4342, 51360), (5010, 44512), (5136, 43420), (5344, 41730), (5564, 40080), (6240, 35738), (6420, 34736), (6513, 34240), (6680, 33384), (6848, 32565), (6955, 32064), (8016, 27820), (8346, 26720), (8560, 26052), (8684, 25680), (10020, 22256), (10272, 21710), (10688, 20865), (10855, 20544), (11128, 20040), (12480, 17869), (12840, 17368), (13026, 17120), (13360, 16692), (13910, 16032)]