494466120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 224

約数和(自身を含む): 1725016320

約数和(自身を除く): 1230550200

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, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 547, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1094, 1116, 1215, 1240, 1395, 1458, 1620, 1641, 1674, 1860, 1944, 2188, 2232, 2430, 2511, 2735, 2790, 2916, 3240, 3282, 3348, 3645, 3720, 4185, 4376, 4860, 4923, 5022, 5470, 5580, 5832, 6564, 6696, 7290, 7533, 8205, 8370, 9720, 9846, 10044, 10940, 11160, 12555, 13128, 14580, 14769, 15066, 16410, 16740, 16957, 19692, 20088, 21880, 22599, 24615, 25110, 29160, 29538, 30132, 32820, 33480, 33914, 37665, 39384, 44307, 45198, 49230, 50220, 50871, 59076, 60264, 65640, 67828, 73845, 75330, 84785, 88614, 90396, 98460, 100440, 101742, 112995, 118152, 132921, 135656, 147690, 150660, 152613, 169570, 177228, 180792, 196920, 203484, 221535, 225990, 254355, 265842, 295380, 301320, 305226, 339140, 354456, 398763, 406968, 443070, 451980, 457839, 508710, 531684, 590760, 610452, 664605, 678280, 763065, 797526, 886140, 903960, 915678, 1017420, 1063368, 1220904, 1329210, 1373517, 1526130, 1595052, 1772280, 1831356, 1993815, 2034840, 2289195, 2658420, 2747034, 3052260, 3190104, 3662712, 3987630, 4120551, 4578390, 5316840, 5494068, 6104520, 6867585, 7975260, 8241102, 9156780, 10988136, 12361653, 13735170, 15950520, 16482204, 18313560, 20602755, 24723306, 27470340, 32964408, 41205510, 49446612, 54940680, 61808265, 82411020, 98893224, 123616530, 164822040, 247233060, 494466120]

約数ペア:

[(1, 494466120), (2, 247233060), (3, 164822040), (4, 123616530), (5, 98893224), (6, 82411020), (8, 61808265), (9, 54940680), (10, 49446612), (12, 41205510), (15, 32964408), (18, 27470340), (20, 24723306), (24, 20602755), (27, 18313560), (30, 16482204), (31, 15950520), (36, 13735170), (40, 12361653), (45, 10988136), (54, 9156780), (60, 8241102), (62, 7975260), (72, 6867585), (81, 6104520), (90, 5494068), (93, 5316840), (108, 4578390), (120, 4120551), (124, 3987630), (135, 3662712), (155, 3190104), (162, 3052260), (180, 2747034), (186, 2658420), (216, 2289195), (243, 2034840), (248, 1993815), (270, 1831356), (279, 1772280), (310, 1595052), (324, 1526130), (360, 1373517), (372, 1329210), (405, 1220904), (465, 1063368), (486, 1017420), (540, 915678), (547, 903960), (558, 886140), (620, 797526), (648, 763065), (729, 678280), (744, 664605), (810, 610452), (837, 590760), (930, 531684), (972, 508710), (1080, 457839), (1094, 451980), (1116, 443070), (1215, 406968), (1240, 398763), (1395, 354456), (1458, 339140), (1620, 305226), (1641, 301320), (1674, 295380), (1860, 265842), (1944, 254355), (2188, 225990), (2232, 221535), (2430, 203484), (2511, 196920), (2735, 180792), (2790, 177228), (2916, 169570), (3240, 152613), (3282, 150660), (3348, 147690), (3645, 135656), (3720, 132921), (4185, 118152), (4376, 112995), (4860, 101742), (4923, 100440), (5022, 98460), (5470, 90396), (5580, 88614), (5832, 84785), (6564, 75330), (6696, 73845), (7290, 67828), (7533, 65640), (8205, 60264), (8370, 59076), (9720, 50871), (9846, 50220), (10044, 49230), (10940, 45198), (11160, 44307), (12555, 39384), (13128, 37665), (14580, 33914), (14769, 33480), (15066, 32820), (16410, 30132), (16740, 29538), (16957, 29160), (19692, 25110), (20088, 24615), (21880, 22599)]