1207444320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 240

約数和(自身を含む): 4296444768

約数和(自身を除く): 3089000448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 216, 240, 270, 288, 302, 324, 360, 405, 432, 453, 480, 540, 604, 617, 648, 720, 755, 810, 864, 906, 1080, 1208, 1234, 1296, 1359, 1440, 1510, 1620, 1812, 1851, 2160, 2265, 2416, 2468, 2592, 2718, 3020, 3085, 3240, 3624, 3702, 4077, 4320, 4530, 4832, 4936, 5436, 5553, 6040, 6170, 6480, 6795, 7248, 7404, 8154, 9060, 9255, 9872, 10872, 11106, 12080, 12231, 12340, 12960, 13590, 14496, 14808, 16308, 16659, 18120, 18510, 19744, 20385, 21744, 22212, 24160, 24462, 24680, 27180, 27765, 29616, 32616, 33318, 36240, 37020, 40770, 43488, 44424, 48924, 49360, 49977, 54360, 55530, 59232, 61155, 65232, 66636, 72480, 74040, 81540, 83295, 88848, 93167, 97848, 98720, 99954, 108720, 111060, 122310, 130464, 133272, 148080, 163080, 166590, 177696, 186334, 195696, 199908, 217440, 222120, 244620, 249885, 266544, 279501, 296160, 326160, 333180, 372668, 391392, 399816, 444240, 465835, 489240, 499770, 533088, 559002, 652320, 666360, 745336, 799632, 838503, 888480, 931670, 978480, 999540, 1118004, 1332720, 1397505, 1490672, 1599264, 1677006, 1863340, 1956960, 1999080, 2236008, 2515509, 2665440, 2795010, 2981344, 3354012, 3726680, 3998160, 4192515, 4472016, 5031018, 5590020, 6708024, 7453360, 7546527, 7996320, 8385030, 8944032, 10062036, 11180040, 12577545, 13416048, 14906720, 15093054, 16770060, 20124072, 22360080, 25155090, 26832096, 30186108, 33540120, 37732635, 40248144, 44720160, 50310180, 60372216, 67080240, 75465270, 80496288, 100620360, 120744432, 134160480, 150930540, 201240720, 241488864, 301861080, 402481440, 603722160, 1207444320]

約数ペア:

[(1, 1207444320), (2, 603722160), (3, 402481440), (4, 301861080), (5, 241488864), (6, 201240720), (8, 150930540), (9, 134160480), (10, 120744432), (12, 100620360), (15, 80496288), (16, 75465270), (18, 67080240), (20, 60372216), (24, 50310180), (27, 44720160), (30, 40248144), (32, 37732635), (36, 33540120), (40, 30186108), (45, 26832096), (48, 25155090), (54, 22360080), (60, 20124072), (72, 16770060), (80, 15093054), (81, 14906720), (90, 13416048), (96, 12577545), (108, 11180040), (120, 10062036), (135, 8944032), (144, 8385030), (151, 7996320), (160, 7546527), (162, 7453360), (180, 6708024), (216, 5590020), (240, 5031018), (270, 4472016), (288, 4192515), (302, 3998160), (324, 3726680), (360, 3354012), (405, 2981344), (432, 2795010), (453, 2665440), (480, 2515509), (540, 2236008), (604, 1999080), (617, 1956960), (648, 1863340), (720, 1677006), (755, 1599264), (810, 1490672), (864, 1397505), (906, 1332720), (1080, 1118004), (1208, 999540), (1234, 978480), (1296, 931670), (1359, 888480), (1440, 838503), (1510, 799632), (1620, 745336), (1812, 666360), (1851, 652320), (2160, 559002), (2265, 533088), (2416, 499770), (2468, 489240), (2592, 465835), (2718, 444240), (3020, 399816), (3085, 391392), (3240, 372668), (3624, 333180), (3702, 326160), (4077, 296160), (4320, 279501), (4530, 266544), (4832, 249885), (4936, 244620), (5436, 222120), (5553, 217440), (6040, 199908), (6170, 195696), (6480, 186334), (6795, 177696), (7248, 166590), (7404, 163080), (8154, 148080), (9060, 133272), (9255, 130464), (9872, 122310), (10872, 111060), (11106, 108720), (12080, 99954), (12231, 98720), (12340, 97848), (12960, 93167), (13590, 88848), (14496, 83295), (14808, 81540), (16308, 74040), (16659, 72480), (18120, 66636), (18510, 65232), (19744, 61155), (20385, 59232), (21744, 55530), (22212, 54360), (24160, 49977), (24462, 49360), (24680, 48924), (27180, 44424), (27765, 43488), (29616, 40770), (32616, 37020), (33318, 36240)]