243643680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 288

約数和(自身を含む): 992839680

約数和(自身を除く): 749196000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1151, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2302, 2352, 2520, 2646, 2940, 3024, 3360, 3453, 3528, 3780, 3920, 4320, 4410, 4604, 4704, 5040, 5292, 5755, 5880, 6048, 6615, 6906, 7056, 7560, 7840, 8057, 8820, 9208, 10080, 10359, 10584, 11510, 11760, 13230, 13812, 14112, 15120, 16114, 17265, 17640, 18416, 20718, 21168, 23020, 23520, 24171, 26460, 27624, 30240, 31077, 32228, 34530, 35280, 36832, 40285, 41436, 42336, 46040, 48342, 51795, 52920, 55248, 56399, 62154, 64456, 69060, 70560, 72513, 80570, 82872, 92080, 96684, 103590, 105840, 110496, 112798, 120855, 124308, 128912, 138120, 145026, 155385, 161140, 165744, 169197, 184160, 193368, 207180, 211680, 217539, 225596, 241710, 248616, 257824, 276240, 281995, 290052, 310770, 322280, 331488, 338394, 362565, 386736, 414360, 435078, 451192, 483420, 497232, 507591, 552480, 563990, 580104, 621540, 644560, 676788, 725130, 773472, 828720, 845985, 870156, 902384, 966840, 994464, 1015182, 1087695, 1127980, 1160208, 1243080, 1289120, 1353576, 1450260, 1522773, 1657440, 1691970, 1740312, 1804768, 1933680, 2030364, 2175390, 2255960, 2320416, 2486160, 2537955, 2707152, 2900520, 3045546, 3383940, 3480624, 3867360, 4060728, 4350780, 4511920, 4972320, 5075910, 5414304, 5801040, 6091092, 6767880, 6961248, 7613865, 8121456, 8701560, 9023840, 10151820, 11602080, 12182184, 13535760, 15227730, 16242912, 17403120, 20303640, 24364368, 27071520, 30455460, 34806240, 40607280, 48728736, 60910920, 81214560, 121821840, 243643680]

約数ペア:

[(1, 243643680), (2, 121821840), (3, 81214560), (4, 60910920), (5, 48728736), (6, 40607280), (7, 34806240), (8, 30455460), (9, 27071520), (10, 24364368), (12, 20303640), (14, 17403120), (15, 16242912), (16, 15227730), (18, 13535760), (20, 12182184), (21, 11602080), (24, 10151820), (27, 9023840), (28, 8701560), (30, 8121456), (32, 7613865), (35, 6961248), (36, 6767880), (40, 6091092), (42, 5801040), (45, 5414304), (48, 5075910), (49, 4972320), (54, 4511920), (56, 4350780), (60, 4060728), (63, 3867360), (70, 3480624), (72, 3383940), (80, 3045546), (84, 2900520), (90, 2707152), (96, 2537955), (98, 2486160), (105, 2320416), (108, 2255960), (112, 2175390), (120, 2030364), (126, 1933680), (135, 1804768), (140, 1740312), (144, 1691970), (147, 1657440), (160, 1522773), (168, 1450260), (180, 1353576), (189, 1289120), (196, 1243080), (210, 1160208), (216, 1127980), (224, 1087695), (240, 1015182), (245, 994464), (252, 966840), (270, 902384), (280, 870156), (288, 845985), (294, 828720), (315, 773472), (336, 725130), (360, 676788), (378, 644560), (392, 621540), (420, 580104), (432, 563990), (441, 552480), (480, 507591), (490, 497232), (504, 483420), (540, 451192), (560, 435078), (588, 414360), (630, 386736), (672, 362565), (720, 338394), (735, 331488), (756, 322280), (784, 310770), (840, 290052), (864, 281995), (882, 276240), (945, 257824), (980, 248616), (1008, 241710), (1080, 225596), (1120, 217539), (1151, 211680), (1176, 207180), (1260, 193368), (1323, 184160), (1440, 169197), (1470, 165744), (1512, 161140), (1568, 155385), (1680, 145026), (1764, 138120), (1890, 128912), (1960, 124308), (2016, 120855), (2160, 112798), (2205, 110496), (2302, 105840), (2352, 103590), (2520, 96684), (2646, 92080), (2940, 82872), (3024, 80570), (3360, 72513), (3453, 70560), (3528, 69060), (3780, 64456), (3920, 62154), (4320, 56399), (4410, 55248), (4604, 52920), (4704, 51795), (5040, 48342), (5292, 46040), (5755, 42336), (5880, 41436), (6048, 40285), (6615, 36832), (6906, 35280), (7056, 34530), (7560, 32228), (7840, 31077), (8057, 30240), (8820, 27624), (9208, 26460), (10080, 24171), (10359, 23520), (10584, 23020), (11510, 21168), (11760, 20718), (13230, 18416), (13812, 17640), (14112, 17265), (15120, 16114)]