828280080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 2915063424

約数和(自身を除く): 2086783344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 240, 243, 270, 274, 311, 324, 360, 405, 411, 432, 486, 540, 548, 622, 648, 685, 720, 810, 822, 933, 972, 1080, 1096, 1215, 1233, 1244, 1296, 1370, 1555, 1620, 1644, 1866, 1944, 2055, 2160, 2192, 2430, 2466, 2488, 2740, 2799, 3110, 3240, 3288, 3699, 3732, 3888, 4110, 4665, 4860, 4932, 4976, 5480, 5598, 6165, 6220, 6480, 6576, 7398, 7464, 8220, 8397, 9330, 9720, 9864, 10960, 11097, 11196, 12330, 12440, 13995, 14796, 14928, 16440, 16794, 18495, 18660, 19440, 19728, 22194, 22392, 24660, 24880, 25191, 27990, 29592, 32880, 33291, 33588, 36990, 37320, 41985, 42607, 44388, 44784, 49320, 50382, 55485, 55980, 59184, 66582, 67176, 73980, 74640, 75573, 83970, 85214, 88776, 98640, 100764, 110970, 111960, 125955, 127821, 133164, 134352, 147960, 151146, 166455, 167940, 170428, 177552, 201528, 213035, 221940, 223920, 251910, 255642, 266328, 295920, 302292, 332910, 335880, 340856, 377865, 383463, 403056, 426070, 443880, 503820, 511284, 532656, 604584, 639105, 665820, 671760, 681712, 755730, 766926, 852140, 887760, 1007640, 1022568, 1150389, 1209168, 1278210, 1331640, 1511460, 1533852, 1704280, 1917315, 2015280, 2045136, 2300778, 2556420, 2663280, 3022920, 3067704, 3408560, 3451167, 3834630, 4601556, 5112840, 5751945, 6045840, 6135408, 6902334, 7669260, 9203112, 10225680, 10353501, 11503890, 13804668, 15338520, 17255835, 18406224, 20707002, 23007780, 27609336, 30677040, 34511670, 41414004, 46015560, 51767505, 55218672, 69023340, 82828008, 92031120, 103535010, 138046680, 165656016, 207070020, 276093360, 414140040, 828280080]

約数ペア:

[(1, 828280080), (2, 414140040), (3, 276093360), (4, 207070020), (5, 165656016), (6, 138046680), (8, 103535010), (9, 92031120), (10, 82828008), (12, 69023340), (15, 55218672), (16, 51767505), (18, 46015560), (20, 41414004), (24, 34511670), (27, 30677040), (30, 27609336), (36, 23007780), (40, 20707002), (45, 18406224), (48, 17255835), (54, 15338520), (60, 13804668), (72, 11503890), (80, 10353501), (81, 10225680), (90, 9203112), (108, 7669260), (120, 6902334), (135, 6135408), (137, 6045840), (144, 5751945), (162, 5112840), (180, 4601556), (216, 3834630), (240, 3451167), (243, 3408560), (270, 3067704), (274, 3022920), (311, 2663280), (324, 2556420), (360, 2300778), (405, 2045136), (411, 2015280), (432, 1917315), (486, 1704280), (540, 1533852), (548, 1511460), (622, 1331640), (648, 1278210), (685, 1209168), (720, 1150389), (810, 1022568), (822, 1007640), (933, 887760), (972, 852140), (1080, 766926), (1096, 755730), (1215, 681712), (1233, 671760), (1244, 665820), (1296, 639105), (1370, 604584), (1555, 532656), (1620, 511284), (1644, 503820), (1866, 443880), (1944, 426070), (2055, 403056), (2160, 383463), (2192, 377865), (2430, 340856), (2466, 335880), (2488, 332910), (2740, 302292), (2799, 295920), (3110, 266328), (3240, 255642), (3288, 251910), (3699, 223920), (3732, 221940), (3888, 213035), (4110, 201528), (4665, 177552), (4860, 170428), (4932, 167940), (4976, 166455), (5480, 151146), (5598, 147960), (6165, 134352), (6220, 133164), (6480, 127821), (6576, 125955), (7398, 111960), (7464, 110970), (8220, 100764), (8397, 98640), (9330, 88776), (9720, 85214), (9864, 83970), (10960, 75573), (11097, 74640), (11196, 73980), (12330, 67176), (12440, 66582), (13995, 59184), (14796, 55980), (14928, 55485), (16440, 50382), (16794, 49320), (18495, 44784), (18660, 44388), (19440, 42607), (19728, 41985), (22194, 37320), (22392, 36990), (24660, 33588), (24880, 33291), (25191, 32880), (27990, 29592)]