1203840720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1667}}^1$

素因数の和:1762

約数の個数: 240

約数和(自身を含む): 4355881920

約数和(自身を除く): 3152041200

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, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 236, 240, 255, 272, 295, 306, 340, 354, 360, 408, 472, 510, 531, 590, 612, 680, 708, 720, 765, 816, 885, 944, 1003, 1020, 1062, 1180, 1224, 1360, 1416, 1530, 1667, 1770, 2006, 2040, 2124, 2360, 2448, 2655, 2832, 3009, 3060, 3334, 3540, 4012, 4080, 4248, 4720, 5001, 5015, 5310, 6018, 6120, 6668, 7080, 8024, 8335, 8496, 9027, 10002, 10030, 10620, 12036, 12240, 13336, 14160, 15003, 15045, 16048, 16670, 18054, 20004, 20060, 21240, 24072, 25005, 26672, 28339, 30006, 30090, 33340, 36108, 40008, 40120, 42480, 45135, 48144, 50010, 56678, 60012, 60180, 66680, 72216, 75015, 80016, 80240, 85017, 90270, 98353, 100020, 113356, 120024, 120360, 133360, 141695, 144432, 150030, 170034, 180540, 196706, 200040, 226712, 240048, 240720, 255051, 283390, 295059, 300060, 340068, 361080, 393412, 400080, 425085, 453424, 491765, 510102, 566780, 590118, 600120, 680136, 722160, 786824, 850170, 885177, 983530, 1020204, 1133560, 1180236, 1200240, 1275255, 1360272, 1475295, 1573648, 1672001, 1700340, 1770354, 1967060, 2040408, 2267120, 2360472, 2550510, 2950590, 3344002, 3400680, 3540708, 3934120, 4080816, 4425885, 4720944, 5016003, 5101020, 5901180, 6688004, 6801360, 7081416, 7868240, 8360005, 8851770, 10032006, 10202040, 11802360, 13376008, 14162832, 15048009, 16720010, 17703540, 20064012, 20404080, 23604720, 25080015, 26752016, 30096018, 33440020, 35407080, 40128024, 50160030, 60192036, 66880040, 70814160, 75240045, 80256048, 100320060, 120384072, 133760080, 150480090, 200640120, 240768144, 300960180, 401280240, 601920360, 1203840720]

約数ペア:

[(1, 1203840720), (2, 601920360), (3, 401280240), (4, 300960180), (5, 240768144), (6, 200640120), (8, 150480090), (9, 133760080), (10, 120384072), (12, 100320060), (15, 80256048), (16, 75240045), (17, 70814160), (18, 66880040), (20, 60192036), (24, 50160030), (30, 40128024), (34, 35407080), (36, 33440020), (40, 30096018), (45, 26752016), (48, 25080015), (51, 23604720), (59, 20404080), (60, 20064012), (68, 17703540), (72, 16720010), (80, 15048009), (85, 14162832), (90, 13376008), (102, 11802360), (118, 10202040), (120, 10032006), (136, 8851770), (144, 8360005), (153, 7868240), (170, 7081416), (177, 6801360), (180, 6688004), (204, 5901180), (236, 5101020), (240, 5016003), (255, 4720944), (272, 4425885), (295, 4080816), (306, 3934120), (340, 3540708), (354, 3400680), (360, 3344002), (408, 2950590), (472, 2550510), (510, 2360472), (531, 2267120), (590, 2040408), (612, 1967060), (680, 1770354), (708, 1700340), (720, 1672001), (765, 1573648), (816, 1475295), (885, 1360272), (944, 1275255), (1003, 1200240), (1020, 1180236), (1062, 1133560), (1180, 1020204), (1224, 983530), (1360, 885177), (1416, 850170), (1530, 786824), (1667, 722160), (1770, 680136), (2006, 600120), (2040, 590118), (2124, 566780), (2360, 510102), (2448, 491765), (2655, 453424), (2832, 425085), (3009, 400080), (3060, 393412), (3334, 361080), (3540, 340068), (4012, 300060), (4080, 295059), (4248, 283390), (4720, 255051), (5001, 240720), (5015, 240048), (5310, 226712), (6018, 200040), (6120, 196706), (6668, 180540), (7080, 170034), (8024, 150030), (8335, 144432), (8496, 141695), (9027, 133360), (10002, 120360), (10030, 120024), (10620, 113356), (12036, 100020), (12240, 98353), (13336, 90270), (14160, 85017), (15003, 80240), (15045, 80016), (16048, 75015), (16670, 72216), (18054, 66680), (20004, 60180), (20060, 60012), (21240, 56678), (24072, 50010), (25005, 48144), (26672, 45135), (28339, 42480), (30006, 40120), (30090, 40008), (33340, 36108)]