55869840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 207986688

約数和(自身を除く): 152116848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 127, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 254, 260, 282, 312, 360, 376, 381, 390, 423, 468, 470, 508, 520, 564, 585, 611, 624, 635, 705, 720, 752, 762, 780, 846, 936, 940, 1016, 1040, 1128, 1143, 1170, 1222, 1270, 1410, 1524, 1560, 1651, 1692, 1833, 1872, 1880, 1905, 2032, 2115, 2256, 2286, 2340, 2444, 2540, 2820, 3048, 3055, 3120, 3302, 3384, 3666, 3760, 3810, 4230, 4572, 4680, 4888, 4953, 5080, 5499, 5640, 5715, 5969, 6096, 6110, 6604, 6768, 7332, 7620, 8255, 8460, 9144, 9165, 9360, 9776, 9906, 10160, 10998, 11280, 11430, 11938, 12220, 13208, 14664, 14859, 15240, 16510, 16920, 17907, 18288, 18330, 19812, 21996, 22860, 23876, 24440, 24765, 26416, 27495, 29328, 29718, 29845, 30480, 33020, 33840, 35814, 36660, 39624, 43992, 45720, 47752, 48880, 49530, 53721, 54990, 59436, 59690, 66040, 71628, 73320, 74295, 77597, 79248, 87984, 89535, 91440, 95504, 99060, 107442, 109980, 118872, 119380, 132080, 143256, 146640, 148590, 155194, 179070, 198120, 214884, 219960, 232791, 237744, 238760, 268605, 286512, 297180, 310388, 358140, 387985, 396240, 429768, 439920, 465582, 477520, 537210, 594360, 620776, 698373, 716280, 775970, 859536, 931164, 1074420, 1163955, 1188720, 1241552, 1396746, 1432560, 1551940, 1862328, 2148840, 2327910, 2793492, 3103880, 3491865, 3724656, 4297680, 4655820, 5586984, 6207760, 6983730, 9311640, 11173968, 13967460, 18623280, 27934920, 55869840]

約数ペア:

[(1, 55869840), (2, 27934920), (3, 18623280), (4, 13967460), (5, 11173968), (6, 9311640), (8, 6983730), (9, 6207760), (10, 5586984), (12, 4655820), (13, 4297680), (15, 3724656), (16, 3491865), (18, 3103880), (20, 2793492), (24, 2327910), (26, 2148840), (30, 1862328), (36, 1551940), (39, 1432560), (40, 1396746), (45, 1241552), (47, 1188720), (48, 1163955), (52, 1074420), (60, 931164), (65, 859536), (72, 775970), (78, 716280), (80, 698373), (90, 620776), (94, 594360), (104, 537210), (117, 477520), (120, 465582), (127, 439920), (130, 429768), (141, 396240), (144, 387985), (156, 358140), (180, 310388), (188, 297180), (195, 286512), (208, 268605), (234, 238760), (235, 237744), (240, 232791), (254, 219960), (260, 214884), (282, 198120), (312, 179070), (360, 155194), (376, 148590), (381, 146640), (390, 143256), (423, 132080), (468, 119380), (470, 118872), (508, 109980), (520, 107442), (564, 99060), (585, 95504), (611, 91440), (624, 89535), (635, 87984), (705, 79248), (720, 77597), (752, 74295), (762, 73320), (780, 71628), (846, 66040), (936, 59690), (940, 59436), (1016, 54990), (1040, 53721), (1128, 49530), (1143, 48880), (1170, 47752), (1222, 45720), (1270, 43992), (1410, 39624), (1524, 36660), (1560, 35814), (1651, 33840), (1692, 33020), (1833, 30480), (1872, 29845), (1880, 29718), (1905, 29328), (2032, 27495), (2115, 26416), (2256, 24765), (2286, 24440), (2340, 23876), (2444, 22860), (2540, 21996), (2820, 19812), (3048, 18330), (3055, 18288), (3120, 17907), (3302, 16920), (3384, 16510), (3666, 15240), (3760, 14859), (3810, 14664), (4230, 13208), (4572, 12220), (4680, 11938), (4888, 11430), (4953, 11280), (5080, 10998), (5499, 10160), (5640, 9906), (5715, 9776), (5969, 9360), (6096, 9165), (6110, 9144), (6604, 8460), (6768, 8255), (7332, 7620)]