264120480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4740

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 731622240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 4703, 5616, 6240, 7020, 9360, 9406, 11232, 14040, 14109, 18720, 18812, 23515, 28080, 28218, 37624, 42327, 47030, 56160, 56436, 61139, 70545, 75248, 84654, 94060, 112872, 122278, 126981, 141090, 150496, 169308, 183417, 188120, 211635, 225744, 244556, 253962, 282180, 305695, 338616, 366834, 376240, 423270, 451488, 489112, 507924, 550251, 564360, 611390, 634905, 677232, 733668, 752480, 846540, 917085, 978224, 1015848, 1100502, 1128720, 1222780, 1269810, 1354464, 1467336, 1650753, 1693080, 1834170, 1956448, 2031696, 2201004, 2257440, 2445560, 2539620, 2751255, 2934672, 3301506, 3386160, 3668340, 4063392, 4402008, 4891120, 5079240, 5502510, 5869344, 6603012, 6772320, 7336680, 8253765, 8804016, 9782240, 10158480, 11005020, 13206024, 14673360, 16507530, 17608032, 20316960, 22010040, 26412048, 29346720, 33015060, 44020080, 52824096, 66030120, 88040160, 132060240, 264120480]

約数ペア:

[(1, 264120480), (2, 132060240), (3, 88040160), (4, 66030120), (5, 52824096), (6, 44020080), (8, 33015060), (9, 29346720), (10, 26412048), (12, 22010040), (13, 20316960), (15, 17608032), (16, 16507530), (18, 14673360), (20, 13206024), (24, 11005020), (26, 10158480), (27, 9782240), (30, 8804016), (32, 8253765), (36, 7336680), (39, 6772320), (40, 6603012), (45, 5869344), (48, 5502510), (52, 5079240), (54, 4891120), (60, 4402008), (65, 4063392), (72, 3668340), (78, 3386160), (80, 3301506), (90, 2934672), (96, 2751255), (104, 2539620), (108, 2445560), (117, 2257440), (120, 2201004), (130, 2031696), (135, 1956448), (144, 1834170), (156, 1693080), (160, 1650753), (180, 1467336), (195, 1354464), (208, 1269810), (216, 1222780), (234, 1128720), (240, 1100502), (260, 1015848), (270, 978224), (288, 917085), (312, 846540), (351, 752480), (360, 733668), (390, 677232), (416, 634905), (432, 611390), (468, 564360), (480, 550251), (520, 507924), (540, 489112), (585, 451488), (624, 423270), (702, 376240), (720, 366834), (780, 338616), (864, 305695), (936, 282180), (1040, 253962), (1080, 244556), (1170, 225744), (1248, 211635), (1404, 188120), (1440, 183417), (1560, 169308), (1755, 150496), (1872, 141090), (2080, 126981), (2160, 122278), (2340, 112872), (2808, 94060), (3120, 84654), (3510, 75248), (3744, 70545), (4320, 61139), (4680, 56436), (4703, 56160), (5616, 47030), (6240, 42327), (7020, 37624), (9360, 28218), (9406, 28080), (11232, 23515), (14040, 18812), (14109, 18720)]