219540240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 807448320

約数和(自身を除く): 587908080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 41, 45, 48, 54, 60, 67, 72, 74, 80, 82, 90, 108, 111, 120, 123, 134, 135, 144, 148, 164, 180, 185, 201, 205, 216, 222, 240, 246, 268, 270, 296, 328, 333, 335, 360, 369, 370, 402, 410, 432, 444, 492, 536, 540, 555, 592, 603, 615, 656, 666, 670, 720, 738, 740, 804, 820, 888, 984, 999, 1005, 1072, 1080, 1107, 1110, 1206, 1230, 1332, 1340, 1476, 1480, 1517, 1608, 1640, 1665, 1776, 1809, 1845, 1968, 1998, 2010, 2160, 2214, 2220, 2412, 2460, 2479, 2664, 2680, 2747, 2952, 2960, 3015, 3034, 3216, 3280, 3330, 3618, 3690, 3996, 4020, 4428, 4440, 4551, 4824, 4920, 4958, 4995, 5328, 5360, 5494, 5535, 5904, 6030, 6068, 6660, 7236, 7380, 7437, 7585, 7992, 8040, 8241, 8856, 8880, 9045, 9102, 9648, 9840, 9916, 9990, 10988, 11070, 12060, 12136, 12395, 13320, 13653, 13735, 14472, 14760, 14874, 15170, 15984, 16080, 16482, 17712, 18090, 18204, 19832, 19980, 21976, 22140, 22311, 22755, 24120, 24272, 24723, 24790, 26640, 27306, 27470, 28944, 29520, 29748, 30340, 32964, 36180, 36408, 37185, 39664, 39960, 40959, 41205, 43952, 44280, 44622, 45510, 48240, 49446, 49580, 54612, 54940, 59496, 60680, 65928, 66933, 68265, 72360, 72816, 74169, 74370, 79920, 81918, 82410, 88560, 89244, 91020, 98892, 99160, 101639, 109224, 109880, 111555, 118992, 121360, 123615, 131856, 133866, 136530, 144720, 148338, 148740, 163836, 164820, 178488, 182040, 197784, 198320, 203278, 204795, 218448, 219760, 223110, 247230, 267732, 273060, 296676, 297480, 304917, 327672, 329640, 334665, 356976, 364080, 370845, 395568, 406556, 409590, 446220, 494460, 508195, 535464, 546120, 593352, 594960, 609834, 655344, 659280, 669330, 741690, 813112, 819180, 892440, 914751, 988920, 1016390, 1070928, 1092240, 1186704, 1219668, 1338660, 1483380, 1524585, 1626224, 1638360, 1784880, 1829502, 1977840, 2032780, 2439336, 2677320, 2744253, 2966760, 3049170, 3276720, 3659004, 4065560, 4573755, 4878672, 5354640, 5488506, 5933520, 6098340, 7318008, 8131120, 9147510, 10977012, 12196680, 13721265, 14636016, 18295020, 21954024, 24393360, 27442530, 36590040, 43908048, 54885060, 73180080, 109770120, 219540240]

約数ペア:

[(1, 219540240), (2, 109770120), (3, 73180080), (4, 54885060), (5, 43908048), (6, 36590040), (8, 27442530), (9, 24393360), (10, 21954024), (12, 18295020), (15, 14636016), (16, 13721265), (18, 12196680), (20, 10977012), (24, 9147510), (27, 8131120), (30, 7318008), (36, 6098340), (37, 5933520), (40, 5488506), (41, 5354640), (45, 4878672), (48, 4573755), (54, 4065560), (60, 3659004), (67, 3276720), (72, 3049170), (74, 2966760), (80, 2744253), (82, 2677320), (90, 2439336), (108, 2032780), (111, 1977840), (120, 1829502), (123, 1784880), (134, 1638360), (135, 1626224), (144, 1524585), (148, 1483380), (164, 1338660), (180, 1219668), (185, 1186704), (201, 1092240), (205, 1070928), (216, 1016390), (222, 988920), (240, 914751), (246, 892440), (268, 819180), (270, 813112), (296, 741690), (328, 669330), (333, 659280), (335, 655344), (360, 609834), (369, 594960), (370, 593352), (402, 546120), (410, 535464), (432, 508195), (444, 494460), (492, 446220), (536, 409590), (540, 406556), (555, 395568), (592, 370845), (603, 364080), (615, 356976), (656, 334665), (666, 329640), (670, 327672), (720, 304917), (738, 297480), (740, 296676), (804, 273060), (820, 267732), (888, 247230), (984, 223110), (999, 219760), (1005, 218448), (1072, 204795), (1080, 203278), (1107, 198320), (1110, 197784), (1206, 182040), (1230, 178488), (1332, 164820), (1340, 163836), (1476, 148740), (1480, 148338), (1517, 144720), (1608, 136530), (1640, 133866), (1665, 131856), (1776, 123615), (1809, 121360), (1845, 118992), (1968, 111555), (1998, 109880), (2010, 109224), (2160, 101639), (2214, 99160), (2220, 98892), (2412, 91020), (2460, 89244), (2479, 88560), (2664, 82410), (2680, 81918), (2747, 79920), (2952, 74370), (2960, 74169), (3015, 72816), (3034, 72360), (3216, 68265), (3280, 66933), (3330, 65928), (3618, 60680), (3690, 59496), (3996, 54940), (4020, 54612), (4428, 49580), (4440, 49446), (4551, 48240), (4824, 45510), (4920, 44622), (4958, 44280), (4995, 43952), (5328, 41205), (5360, 40959), (5494, 39960), (5535, 39664), (5904, 37185), (6030, 36408), (6068, 36180), (6660, 32964), (7236, 30340), (7380, 29748), (7437, 29520), (7585, 28944), (7992, 27470), (8040, 27306), (8241, 26640), (8856, 24790), (8880, 24723), (9045, 24272), (9102, 24120), (9648, 22755), (9840, 22311), (9916, 22140), (9990, 21976), (10988, 19980), (11070, 19832), (12060, 18204), (12136, 18090), (12395, 17712), (13320, 16482), (13653, 16080), (13735, 15984), (14472, 15170), (14760, 14874)]