212879160720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{43207}}^1$

素因数の和:45510

約数の個数: 160

約数和(自身を含む): 733588880640

約数和(自身を除く): 520709719920

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2281, 4562, 6843, 9124, 11405, 13686, 18248, 20529, 22810, 27372, 34215, 36496, 41058, 43207, 45620, 54744, 61587, 68430, 82116, 86414, 91240, 102645, 109488, 123174, 129621, 136860, 164232, 172828, 182480, 205290, 216035, 246348, 259242, 273720, 307935, 328464, 345656, 388863, 410580, 432070, 492696, 518484, 547440, 615870, 648105, 691312, 777726, 821160, 864140, 985392, 1036968, 1166589, 1231740, 1296210, 1555452, 1642320, 1728280, 1944315, 2073936, 2333178, 2463480, 2592420, 3110904, 3456560, 3888630, 4666356, 4926960, 5184840, 5832945, 6221808, 7777260, 9332712, 10369680, 11665890, 15554520, 18665424, 23331780, 31109040, 46663560, 93327120, 98555167, 197110334, 295665501, 394220668, 492775835, 591331002, 788441336, 886996503, 985551670, 1182662004, 1478327505, 1576882672, 1773993006, 1971103340, 2365324008, 2660989509, 2956655010, 3547986012, 3942206680, 4434982515, 4730648016, 5321979018, 5913310020, 7095972024, 7884413360, 8869965030, 10643958036, 11826620040, 13304947545, 14191944048, 17739930060, 21287916072, 23653240080, 26609895090, 35479860120, 42575832144, 53219790180, 70959720240, 106439580360, 212879160720]

約数ペア:

[(1, 212879160720), (2, 106439580360), (3, 70959720240), (4, 53219790180), (5, 42575832144), (6, 35479860120), (8, 26609895090), (9, 23653240080), (10, 21287916072), (12, 17739930060), (15, 14191944048), (16, 13304947545), (18, 11826620040), (20, 10643958036), (24, 8869965030), (27, 7884413360), (30, 7095972024), (36, 5913310020), (40, 5321979018), (45, 4730648016), (48, 4434982515), (54, 3942206680), (60, 3547986012), (72, 2956655010), (80, 2660989509), (90, 2365324008), (108, 1971103340), (120, 1773993006), (135, 1576882672), (144, 1478327505), (180, 1182662004), (216, 985551670), (240, 886996503), (270, 788441336), (360, 591331002), (432, 492775835), (540, 394220668), (720, 295665501), (1080, 197110334), (2160, 98555167), (2281, 93327120), (4562, 46663560), (6843, 31109040), (9124, 23331780), (11405, 18665424), (13686, 15554520), (18248, 11665890), (20529, 10369680), (22810, 9332712), (27372, 7777260), (34215, 6221808), (36496, 5832945), (41058, 5184840), (43207, 4926960), (45620, 4666356), (54744, 3888630), (61587, 3456560), (68430, 3110904), (82116, 2592420), (86414, 2463480), (91240, 2333178), (102645, 2073936), (109488, 1944315), (123174, 1728280), (129621, 1642320), (136860, 1555452), (164232, 1296210), (172828, 1231740), (182480, 1166589), (205290, 1036968), (216035, 985392), (246348, 864140), (259242, 821160), (273720, 777726), (307935, 691312), (328464, 648105), (345656, 615870), (388863, 547440), (410580, 518484), (432070, 492696)]