84570480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 200

約数和(自身を含む): 303921024

約数和(自身を除く): 219350544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 421, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 842, 930, 1080, 1116, 1240, 1263, 1296, 1395, 1488, 1620, 1674, 1684, 1860, 2105, 2160, 2232, 2480, 2511, 2526, 2790, 3240, 3348, 3368, 3720, 3789, 4185, 4210, 4464, 5022, 5052, 5580, 6315, 6480, 6696, 6736, 7440, 7578, 8370, 8420, 10044, 10104, 11160, 11367, 12555, 12630, 13051, 13392, 15156, 16740, 16840, 18945, 20088, 20208, 22320, 22734, 25110, 25260, 26102, 30312, 33480, 33680, 34101, 37890, 39153, 40176, 45468, 50220, 50520, 52204, 56835, 60624, 65255, 66960, 68202, 75780, 78306, 90936, 100440, 101040, 104408, 113670, 117459, 130510, 136404, 151560, 156612, 170505, 181872, 195765, 200880, 208816, 227340, 234918, 261020, 272808, 303120, 313224, 341010, 352377, 391530, 454680, 469836, 522040, 545616, 587295, 626448, 682020, 704754, 783060, 909360, 939672, 1044080, 1057131, 1174590, 1364040, 1409508, 1566120, 1761885, 1879344, 2114262, 2349180, 2728080, 2819016, 3132240, 3523770, 4228524, 4698360, 5285655, 5638032, 7047540, 8457048, 9396720, 10571310, 14095080, 16914096, 21142620, 28190160, 42285240, 84570480]

約数ペア:

[(1, 84570480), (2, 42285240), (3, 28190160), (4, 21142620), (5, 16914096), (6, 14095080), (8, 10571310), (9, 9396720), (10, 8457048), (12, 7047540), (15, 5638032), (16, 5285655), (18, 4698360), (20, 4228524), (24, 3523770), (27, 3132240), (30, 2819016), (31, 2728080), (36, 2349180), (40, 2114262), (45, 1879344), (48, 1761885), (54, 1566120), (60, 1409508), (62, 1364040), (72, 1174590), (80, 1057131), (81, 1044080), (90, 939672), (93, 909360), (108, 783060), (120, 704754), (124, 682020), (135, 626448), (144, 587295), (155, 545616), (162, 522040), (180, 469836), (186, 454680), (216, 391530), (240, 352377), (248, 341010), (270, 313224), (279, 303120), (310, 272808), (324, 261020), (360, 234918), (372, 227340), (405, 208816), (421, 200880), (432, 195765), (465, 181872), (496, 170505), (540, 156612), (558, 151560), (620, 136404), (648, 130510), (720, 117459), (744, 113670), (810, 104408), (837, 101040), (842, 100440), (930, 90936), (1080, 78306), (1116, 75780), (1240, 68202), (1263, 66960), (1296, 65255), (1395, 60624), (1488, 56835), (1620, 52204), (1674, 50520), (1684, 50220), (1860, 45468), (2105, 40176), (2160, 39153), (2232, 37890), (2480, 34101), (2511, 33680), (2526, 33480), (2790, 30312), (3240, 26102), (3348, 25260), (3368, 25110), (3720, 22734), (3789, 22320), (4185, 20208), (4210, 20088), (4464, 18945), (5022, 16840), (5052, 16740), (5580, 15156), (6315, 13392), (6480, 13051), (6696, 12630), (6736, 12555), (7440, 11367), (7578, 11160), (8370, 10104), (8420, 10044)]