409151520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1864

約数の個数: 192

約数和(自身を含む): 1459866240

約数和(自身を除く): 1050714720

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, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1787, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3574, 3816, 4240, 4320, 4770, 5088, 5361, 5724, 6360, 7148, 7155, 7632, 8480, 8935, 9540, 10722, 11448, 12720, 14296, 14310, 15264, 16083, 17870, 19080, 21444, 22896, 25440, 26805, 28592, 28620, 32166, 35740, 38160, 42888, 45792, 48249, 53610, 57184, 57240, 64332, 71480, 76320, 80415, 85776, 94711, 96498, 107220, 114480, 128664, 142960, 160830, 171552, 189422, 192996, 214440, 228960, 241245, 257328, 284133, 285920, 321660, 378844, 385992, 428880, 473555, 482490, 514656, 568266, 643320, 757688, 771984, 852399, 857760, 947110, 964980, 1136532, 1286640, 1420665, 1515376, 1543968, 1704798, 1894220, 1929960, 2273064, 2557197, 2573280, 2841330, 3030752, 3409596, 3788440, 3859920, 4261995, 4546128, 5114394, 5682660, 6819192, 7576880, 7719840, 8523990, 9092256, 10228788, 11365320, 12785985, 13638384, 15153760, 17047980, 20457576, 22730640, 25571970, 27276768, 34095960, 40915152, 45461280, 51143940, 68191920, 81830304, 102287880, 136383840, 204575760, 409151520]

約数ペア:

[(1, 409151520), (2, 204575760), (3, 136383840), (4, 102287880), (5, 81830304), (6, 68191920), (8, 51143940), (9, 45461280), (10, 40915152), (12, 34095960), (15, 27276768), (16, 25571970), (18, 22730640), (20, 20457576), (24, 17047980), (27, 15153760), (30, 13638384), (32, 12785985), (36, 11365320), (40, 10228788), (45, 9092256), (48, 8523990), (53, 7719840), (54, 7576880), (60, 6819192), (72, 5682660), (80, 5114394), (90, 4546128), (96, 4261995), (106, 3859920), (108, 3788440), (120, 3409596), (135, 3030752), (144, 2841330), (159, 2573280), (160, 2557197), (180, 2273064), (212, 1929960), (216, 1894220), (240, 1704798), (265, 1543968), (270, 1515376), (288, 1420665), (318, 1286640), (360, 1136532), (424, 964980), (432, 947110), (477, 857760), (480, 852399), (530, 771984), (540, 757688), (636, 643320), (720, 568266), (795, 514656), (848, 482490), (864, 473555), (954, 428880), (1060, 385992), (1080, 378844), (1272, 321660), (1431, 285920), (1440, 284133), (1590, 257328), (1696, 241245), (1787, 228960), (1908, 214440), (2120, 192996), (2160, 189422), (2385, 171552), (2544, 160830), (2862, 142960), (3180, 128664), (3574, 114480), (3816, 107220), (4240, 96498), (4320, 94711), (4770, 85776), (5088, 80415), (5361, 76320), (5724, 71480), (6360, 64332), (7148, 57240), (7155, 57184), (7632, 53610), (8480, 48249), (8935, 45792), (9540, 42888), (10722, 38160), (11448, 35740), (12720, 32166), (14296, 28620), (14310, 28592), (15264, 26805), (16083, 25440), (17870, 22896), (19080, 21444)]