129816720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 489557952

約数和(自身を除く): 359741232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 443, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 886, 888, 990, 1110, 1221, 1320, 1329, 1332, 1480, 1584, 1628, 1665, 1772, 1776, 1980, 2035, 2215, 2220, 2442, 2640, 2658, 2664, 2960, 3256, 3330, 3544, 3663, 3960, 3987, 4070, 4430, 4440, 4873, 4884, 5316, 5328, 6105, 6512, 6645, 6660, 7088, 7326, 7920, 7974, 8140, 8860, 8880, 9746, 9768, 10632, 12210, 13290, 13320, 14619, 14652, 15948, 16280, 16391, 17720, 18315, 19492, 19536, 19935, 21264, 24365, 24420, 26580, 26640, 29238, 29304, 31896, 32560, 32782, 35440, 36630, 38984, 39870, 43857, 48730, 48840, 49173, 53160, 58476, 58608, 63792, 65564, 73095, 73260, 77968, 79740, 81955, 87714, 97460, 97680, 98346, 106320, 116952, 131128, 146190, 146520, 147519, 159480, 163910, 175428, 180301, 194920, 196692, 219285, 233904, 245865, 262256, 292380, 293040, 295038, 318960, 327820, 350856, 360602, 389840, 393384, 438570, 491730, 540903, 584760, 590076, 655640, 701712, 721204, 737595, 786768, 877140, 901505, 983460, 1081806, 1169520, 1180152, 1311280, 1442408, 1475190, 1622709, 1754280, 1803010, 1966920, 2163612, 2360304, 2704515, 2884816, 2950380, 3245418, 3508560, 3606020, 3933840, 4327224, 5409030, 5900760, 6490836, 7212040, 8113545, 8654448, 10818060, 11801520, 12981672, 14424080, 16227090, 21636120, 25963344, 32454180, 43272240, 64908360, 129816720]

約数ペア:

[(1, 129816720), (2, 64908360), (3, 43272240), (4, 32454180), (5, 25963344), (6, 21636120), (8, 16227090), (9, 14424080), (10, 12981672), (11, 11801520), (12, 10818060), (15, 8654448), (16, 8113545), (18, 7212040), (20, 6490836), (22, 5900760), (24, 5409030), (30, 4327224), (33, 3933840), (36, 3606020), (37, 3508560), (40, 3245418), (44, 2950380), (45, 2884816), (48, 2704515), (55, 2360304), (60, 2163612), (66, 1966920), (72, 1803010), (74, 1754280), (80, 1622709), (88, 1475190), (90, 1442408), (99, 1311280), (110, 1180152), (111, 1169520), (120, 1081806), (132, 983460), (144, 901505), (148, 877140), (165, 786768), (176, 737595), (180, 721204), (185, 701712), (198, 655640), (220, 590076), (222, 584760), (240, 540903), (264, 491730), (296, 438570), (330, 393384), (333, 389840), (360, 360602), (370, 350856), (396, 327820), (407, 318960), (440, 295038), (443, 293040), (444, 292380), (495, 262256), (528, 245865), (555, 233904), (592, 219285), (660, 196692), (666, 194920), (720, 180301), (740, 175428), (792, 163910), (814, 159480), (880, 147519), (886, 146520), (888, 146190), (990, 131128), (1110, 116952), (1221, 106320), (1320, 98346), (1329, 97680), (1332, 97460), (1480, 87714), (1584, 81955), (1628, 79740), (1665, 77968), (1772, 73260), (1776, 73095), (1980, 65564), (2035, 63792), (2215, 58608), (2220, 58476), (2442, 53160), (2640, 49173), (2658, 48840), (2664, 48730), (2960, 43857), (3256, 39870), (3330, 38984), (3544, 36630), (3663, 35440), (3960, 32782), (3987, 32560), (4070, 31896), (4430, 29304), (4440, 29238), (4873, 26640), (4884, 26580), (5316, 24420), (5328, 24365), (6105, 21264), (6512, 19935), (6645, 19536), (6660, 19492), (7088, 18315), (7326, 17720), (7920, 16391), (7974, 16280), (8140, 15948), (8860, 14652), (8880, 14619), (9746, 13320), (9768, 13290), (10632, 12210)]