135141840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 491124816

約数和(自身を除く): 355982976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 181, 183, 204, 240, 244, 255, 272, 305, 306, 340, 360, 362, 366, 408, 488, 510, 543, 549, 610, 612, 680, 720, 724, 732, 765, 816, 905, 915, 976, 1020, 1037, 1086, 1098, 1220, 1224, 1360, 1448, 1464, 1530, 1629, 1810, 1830, 2040, 2074, 2172, 2196, 2440, 2448, 2715, 2745, 2896, 2928, 3060, 3077, 3111, 3258, 3620, 3660, 4080, 4148, 4344, 4392, 4880, 5185, 5430, 5490, 6120, 6154, 6222, 6516, 7240, 7320, 8145, 8296, 8688, 8784, 9231, 9333, 10370, 10860, 10980, 11041, 12240, 12308, 12444, 13032, 14480, 14640, 15385, 15555, 16290, 16592, 18462, 18666, 20740, 21720, 21960, 22082, 24616, 24888, 26064, 27693, 30770, 31110, 32580, 33123, 36924, 37332, 41480, 43440, 43920, 44164, 46155, 46665, 49232, 49776, 55205, 55386, 61540, 62220, 65160, 66246, 73848, 74664, 82960, 88328, 92310, 93330, 99369, 110410, 110772, 123080, 124440, 130320, 132492, 138465, 147696, 149328, 165615, 176656, 184620, 186660, 187697, 198738, 220820, 221544, 246160, 248880, 264984, 276930, 331230, 369240, 373320, 375394, 397476, 441640, 443088, 496845, 529968, 553860, 563091, 662460, 738480, 746640, 750788, 794952, 883280, 938485, 993690, 1107720, 1126182, 1324920, 1501576, 1589904, 1689273, 1876970, 1987380, 2215440, 2252364, 2649840, 2815455, 3003152, 3378546, 3753940, 3974760, 4504728, 5630910, 6757092, 7507880, 7949520, 8446365, 9009456, 11261820, 13514184, 15015760, 16892730, 22523640, 27028368, 33785460, 45047280, 67570920, 135141840]

約数ペア:

[(1, 135141840), (2, 67570920), (3, 45047280), (4, 33785460), (5, 27028368), (6, 22523640), (8, 16892730), (9, 15015760), (10, 13514184), (12, 11261820), (15, 9009456), (16, 8446365), (17, 7949520), (18, 7507880), (20, 6757092), (24, 5630910), (30, 4504728), (34, 3974760), (36, 3753940), (40, 3378546), (45, 3003152), (48, 2815455), (51, 2649840), (60, 2252364), (61, 2215440), (68, 1987380), (72, 1876970), (80, 1689273), (85, 1589904), (90, 1501576), (102, 1324920), (120, 1126182), (122, 1107720), (136, 993690), (144, 938485), (153, 883280), (170, 794952), (180, 750788), (181, 746640), (183, 738480), (204, 662460), (240, 563091), (244, 553860), (255, 529968), (272, 496845), (305, 443088), (306, 441640), (340, 397476), (360, 375394), (362, 373320), (366, 369240), (408, 331230), (488, 276930), (510, 264984), (543, 248880), (549, 246160), (610, 221544), (612, 220820), (680, 198738), (720, 187697), (724, 186660), (732, 184620), (765, 176656), (816, 165615), (905, 149328), (915, 147696), (976, 138465), (1020, 132492), (1037, 130320), (1086, 124440), (1098, 123080), (1220, 110772), (1224, 110410), (1360, 99369), (1448, 93330), (1464, 92310), (1530, 88328), (1629, 82960), (1810, 74664), (1830, 73848), (2040, 66246), (2074, 65160), (2172, 62220), (2196, 61540), (2440, 55386), (2448, 55205), (2715, 49776), (2745, 49232), (2896, 46665), (2928, 46155), (3060, 44164), (3077, 43920), (3111, 43440), (3258, 41480), (3620, 37332), (3660, 36924), (4080, 33123), (4148, 32580), (4344, 31110), (4392, 30770), (4880, 27693), (5185, 26064), (5430, 24888), (5490, 24616), (6120, 22082), (6154, 21960), (6222, 21720), (6516, 20740), (7240, 18666), (7320, 18462), (8145, 16592), (8296, 16290), (8688, 15555), (8784, 15385), (9231, 14640), (9333, 14480), (10370, 13032), (10860, 12444), (10980, 12308), (11041, 12240)]