820239445440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{94935121}}^1$

素因数の和:94935147

約数の個数: 112

約数和(自身を含む): 2893622518560

約数和(自身を除く): 2073383073120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 94935121, 189870242, 284805363, 379740484, 474675605, 569610726, 759480968, 854416089, 949351210, 1139221452, 1424026815, 1518961936, 1708832178, 1898702420, 2278442904, 2563248267, 2848053630, 3037923872, 3417664356, 3797404840, 4272080445, 4556885808, 5126496534, 5696107260, 6075847744, 6835328712, 7594809680, 8544160890, 9113771616, 10252993068, 11392214520, 12816241335, 13670657424, 15189619360, 17088321780, 18227543232, 20505986136, 22784429040, 25632482670, 27341314848, 30379238720, 34176643560, 41011972272, 45568858080, 51264965340, 54682629696, 68353287120, 82023944544, 91137716160, 102529930680, 136706574240, 164047889088, 205059861360, 273413148480, 410119722720, 820239445440]

約数ペア:

[(1, 820239445440), (2, 410119722720), (3, 273413148480), (4, 205059861360), (5, 164047889088), (6, 136706574240), (8, 102529930680), (9, 91137716160), (10, 82023944544), (12, 68353287120), (15, 54682629696), (16, 51264965340), (18, 45568858080), (20, 41011972272), (24, 34176643560), (27, 30379238720), (30, 27341314848), (32, 25632482670), (36, 22784429040), (40, 20505986136), (45, 18227543232), (48, 17088321780), (54, 15189619360), (60, 13670657424), (64, 12816241335), (72, 11392214520), (80, 10252993068), (90, 9113771616), (96, 8544160890), (108, 7594809680), (120, 6835328712), (135, 6075847744), (144, 5696107260), (160, 5126496534), (180, 4556885808), (192, 4272080445), (216, 3797404840), (240, 3417664356), (270, 3037923872), (288, 2848053630), (320, 2563248267), (360, 2278442904), (432, 1898702420), (480, 1708832178), (540, 1518961936), (576, 1424026815), (720, 1139221452), (864, 949351210), (960, 854416089), (1080, 759480968), (1440, 569610726), (1728, 474675605), (2160, 379740484), (2880, 284805363), (4320, 189870242), (8640, 94935121)]