64908360

素因数分解:

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

素因数の和:508

約数の個数: 192

約数和(自身を含む): 236882880

約数和(自身を除く): 171974520

約数列:

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

約数ペア:

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