494475840

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{6359}}^1$

素因数の和:6391

約数の個数: 168

約数和(自身を含む): 1764060480

約数和(自身を除く): 1269584640

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6359, 6480, 7776, 8640, 9720, 12718, 12960, 15552, 19077, 19440, 25436, 25920, 31795, 38154, 38880, 50872, 57231, 63590, 76308, 77760, 95385, 101744, 114462, 127180, 152616, 171693, 190770, 203488, 228924, 254360, 286155, 305232, 343386, 381540, 406976, 457848, 508720, 515079, 572310, 610464, 686772, 763080, 858465, 915696, 1017440, 1030158, 1144620, 1220928, 1373544, 1526160, 1545237, 1716930, 1831392, 2034880, 2060316, 2289240, 2575395, 2747088, 3052320, 3090474, 3433860, 3662784, 4120632, 4578480, 5150790, 5494176, 6104640, 6180948, 6867720, 7726185, 8241264, 9156960, 10301580, 10988352, 12361896, 13735440, 15452370, 16482528, 18313920, 20603160, 24723792, 27470880, 30904740, 32965056, 41206320, 49447584, 54941760, 61809480, 82412640, 98895168, 123618960, 164825280, 247237920, 494475840]

約数ペア:

[(1, 494475840), (2, 247237920), (3, 164825280), (4, 123618960), (5, 98895168), (6, 82412640), (8, 61809480), (9, 54941760), (10, 49447584), (12, 41206320), (15, 32965056), (16, 30904740), (18, 27470880), (20, 24723792), (24, 20603160), (27, 18313920), (30, 16482528), (32, 15452370), (36, 13735440), (40, 12361896), (45, 10988352), (48, 10301580), (54, 9156960), (60, 8241264), (64, 7726185), (72, 6867720), (80, 6180948), (81, 6104640), (90, 5494176), (96, 5150790), (108, 4578480), (120, 4120632), (135, 3662784), (144, 3433860), (160, 3090474), (162, 3052320), (180, 2747088), (192, 2575395), (216, 2289240), (240, 2060316), (243, 2034880), (270, 1831392), (288, 1716930), (320, 1545237), (324, 1526160), (360, 1373544), (405, 1220928), (432, 1144620), (480, 1030158), (486, 1017440), (540, 915696), (576, 858465), (648, 763080), (720, 686772), (810, 610464), (864, 572310), (960, 515079), (972, 508720), (1080, 457848), (1215, 406976), (1296, 381540), (1440, 343386), (1620, 305232), (1728, 286155), (1944, 254360), (2160, 228924), (2430, 203488), (2592, 190770), (2880, 171693), (3240, 152616), (3888, 127180), (4320, 114462), (4860, 101744), (5184, 95385), (6359, 77760), (6480, 76308), (7776, 63590), (8640, 57231), (9720, 50872), (12718, 38880), (12960, 38154), (15552, 31795), (19077, 25920), (19440, 25436)]