65202480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 240

約数和(自身を含む): 265322304

約数和(自身を除く): 200119824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 761, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1522, 1530, 1680, 1785, 1904, 2040, 2142, 2283, 2380, 2448, 2520, 2856, 3044, 3060, 3570, 3805, 4080, 4284, 4566, 4760, 5040, 5327, 5355, 5712, 6088, 6120, 6849, 7140, 7610, 8568, 9132, 9520, 10654, 10710, 11415, 12176, 12240, 12937, 13698, 14280, 15220, 15981, 17136, 18264, 21308, 21420, 22830, 25874, 26635, 27396, 28560, 30440, 31962, 34245, 36528, 38811, 42616, 42840, 45660, 47943, 51748, 53270, 54792, 60880, 63924, 64685, 68490, 77622, 79905, 85232, 85680, 90559, 91320, 95886, 103496, 106540, 109584, 116433, 127848, 129370, 136980, 155244, 159810, 181118, 182640, 191772, 194055, 206992, 213080, 232866, 239715, 255696, 258740, 271677, 273960, 310488, 319620, 362236, 383544, 388110, 426160, 452795, 465732, 479430, 517480, 543354, 547920, 582165, 620976, 639240, 724472, 767088, 776220, 815031, 905590, 931464, 958860, 1034960, 1086708, 1164330, 1278480, 1358385, 1448944, 1552440, 1630062, 1811180, 1862928, 1917720, 2173416, 2328660, 2716770, 3104880, 3260124, 3622360, 3835440, 4075155, 4346832, 4657320, 5433540, 6520248, 7244720, 8150310, 9314640, 10867080, 13040496, 16300620, 21734160, 32601240, 65202480]

約数ペア:

[(1, 65202480), (2, 32601240), (3, 21734160), (4, 16300620), (5, 13040496), (6, 10867080), (7, 9314640), (8, 8150310), (9, 7244720), (10, 6520248), (12, 5433540), (14, 4657320), (15, 4346832), (16, 4075155), (17, 3835440), (18, 3622360), (20, 3260124), (21, 3104880), (24, 2716770), (28, 2328660), (30, 2173416), (34, 1917720), (35, 1862928), (36, 1811180), (40, 1630062), (42, 1552440), (45, 1448944), (48, 1358385), (51, 1278480), (56, 1164330), (60, 1086708), (63, 1034960), (68, 958860), (70, 931464), (72, 905590), (80, 815031), (84, 776220), (85, 767088), (90, 724472), (102, 639240), (105, 620976), (112, 582165), (119, 547920), (120, 543354), (126, 517480), (136, 479430), (140, 465732), (144, 452795), (153, 426160), (168, 388110), (170, 383544), (180, 362236), (204, 319620), (210, 310488), (238, 273960), (240, 271677), (252, 258740), (255, 255696), (272, 239715), (280, 232866), (306, 213080), (315, 206992), (336, 194055), (340, 191772), (357, 182640), (360, 181118), (408, 159810), (420, 155244), (476, 136980), (504, 129370), (510, 127848), (560, 116433), (595, 109584), (612, 106540), (630, 103496), (680, 95886), (714, 91320), (720, 90559), (761, 85680), (765, 85232), (816, 79905), (840, 77622), (952, 68490), (1008, 64685), (1020, 63924), (1071, 60880), (1190, 54792), (1224, 53270), (1260, 51748), (1360, 47943), (1428, 45660), (1522, 42840), (1530, 42616), (1680, 38811), (1785, 36528), (1904, 34245), (2040, 31962), (2142, 30440), (2283, 28560), (2380, 27396), (2448, 26635), (2520, 25874), (2856, 22830), (3044, 21420), (3060, 21308), (3570, 18264), (3805, 17136), (4080, 15981), (4284, 15220), (4566, 14280), (4760, 13698), (5040, 12937), (5327, 12240), (5355, 12176), (5712, 11415), (6088, 10710), (6120, 10654), (6849, 9520), (7140, 9132), (7610, 8568)]