54940680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 190967040

約数和(自身を除く): 136026360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 547, 558, 620, 648, 744, 810, 837, 930, 1080, 1094, 1116, 1240, 1395, 1620, 1641, 1674, 1860, 2188, 2232, 2511, 2735, 2790, 3240, 3282, 3348, 3720, 4185, 4376, 4923, 5022, 5470, 5580, 6564, 6696, 8205, 8370, 9846, 10044, 10940, 11160, 12555, 13128, 14769, 16410, 16740, 16957, 19692, 20088, 21880, 24615, 25110, 29538, 32820, 33480, 33914, 39384, 44307, 49230, 50220, 50871, 59076, 65640, 67828, 73845, 84785, 88614, 98460, 100440, 101742, 118152, 135656, 147690, 152613, 169570, 177228, 196920, 203484, 221535, 254355, 295380, 305226, 339140, 354456, 406968, 443070, 457839, 508710, 590760, 610452, 678280, 763065, 886140, 915678, 1017420, 1220904, 1373517, 1526130, 1772280, 1831356, 2034840, 2289195, 2747034, 3052260, 3662712, 4578390, 5494068, 6104520, 6867585, 9156780, 10988136, 13735170, 18313560, 27470340, 54940680]

約数ペア:

[(1, 54940680), (2, 27470340), (3, 18313560), (4, 13735170), (5, 10988136), (6, 9156780), (8, 6867585), (9, 6104520), (10, 5494068), (12, 4578390), (15, 3662712), (18, 3052260), (20, 2747034), (24, 2289195), (27, 2034840), (30, 1831356), (31, 1772280), (36, 1526130), (40, 1373517), (45, 1220904), (54, 1017420), (60, 915678), (62, 886140), (72, 763065), (81, 678280), (90, 610452), (93, 590760), (108, 508710), (120, 457839), (124, 443070), (135, 406968), (155, 354456), (162, 339140), (180, 305226), (186, 295380), (216, 254355), (248, 221535), (270, 203484), (279, 196920), (310, 177228), (324, 169570), (360, 152613), (372, 147690), (405, 135656), (465, 118152), (540, 101742), (547, 100440), (558, 98460), (620, 88614), (648, 84785), (744, 73845), (810, 67828), (837, 65640), (930, 59076), (1080, 50871), (1094, 50220), (1116, 49230), (1240, 44307), (1395, 39384), (1620, 33914), (1641, 33480), (1674, 32820), (1860, 29538), (2188, 25110), (2232, 24615), (2511, 21880), (2735, 20088), (2790, 19692), (3240, 16957), (3282, 16740), (3348, 16410), (3720, 14769), (4185, 13128), (4376, 12555), (4923, 11160), (5022, 10940), (5470, 10044), (5580, 9846), (6564, 8370), (6696, 8205)]