255902400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1408

約数の個数: 252

約数和(自身を含む): 980218512

約数和(自身を除く): 724316112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1367, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2734, 2880, 2925, 3120, 3600, 3744, 3900, 4101, 4160, 4680, 4800, 5200, 5468, 5850, 6240, 6835, 7200, 7488, 7800, 8202, 9360, 10400, 10936, 11700, 12303, 12480, 13670, 14400, 15600, 16404, 17771, 18720, 20505, 20800, 21872, 23400, 24606, 27340, 31200, 32808, 34175, 35542, 37440, 41010, 43744, 46800, 49212, 53313, 54680, 61515, 62400, 65616, 68350, 71084, 82020, 87488, 88855, 93600, 98424, 102525, 106626, 109360, 123030, 131232, 136700, 142168, 159939, 164040, 177710, 187200, 196848, 205050, 213252, 218720, 246060, 262464, 266565, 273400, 284336, 307575, 319878, 328080, 355420, 393696, 410100, 426504, 437440, 444275, 492120, 533130, 546800, 568672, 615150, 639756, 656160, 710840, 787392, 799695, 820200, 853008, 888550, 984240, 1066260, 1093600, 1137344, 1230300, 1279512, 1312320, 1332825, 1421680, 1599390, 1640400, 1706016, 1777100, 1968480, 2132520, 2187200, 2460600, 2559024, 2665650, 2843360, 3198780, 3280800, 3412032, 3554200, 3936960, 3998475, 4265040, 4921200, 5118048, 5331300, 5686720, 6397560, 6561600, 7108400, 7996950, 8530080, 9842400, 10236096, 10662600, 12795120, 14216800, 15993900, 17060160, 19684800, 21325200, 25590240, 28433600, 31987800, 42650400, 51180480, 63975600, 85300800, 127951200, 255902400]

約数ペア:

[(1, 255902400), (2, 127951200), (3, 85300800), (4, 63975600), (5, 51180480), (6, 42650400), (8, 31987800), (9, 28433600), (10, 25590240), (12, 21325200), (13, 19684800), (15, 17060160), (16, 15993900), (18, 14216800), (20, 12795120), (24, 10662600), (25, 10236096), (26, 9842400), (30, 8530080), (32, 7996950), (36, 7108400), (39, 6561600), (40, 6397560), (45, 5686720), (48, 5331300), (50, 5118048), (52, 4921200), (60, 4265040), (64, 3998475), (65, 3936960), (72, 3554200), (75, 3412032), (78, 3280800), (80, 3198780), (90, 2843360), (96, 2665650), (100, 2559024), (104, 2460600), (117, 2187200), (120, 2132520), (130, 1968480), (144, 1777100), (150, 1706016), (156, 1640400), (160, 1599390), (180, 1421680), (192, 1332825), (195, 1312320), (200, 1279512), (208, 1230300), (225, 1137344), (234, 1093600), (240, 1066260), (260, 984240), (288, 888550), (300, 853008), (312, 820200), (320, 799695), (325, 787392), (360, 710840), (390, 656160), (400, 639756), (416, 615150), (450, 568672), (468, 546800), (480, 533130), (520, 492120), (576, 444275), (585, 437440), (600, 426504), (624, 410100), (650, 393696), (720, 355420), (780, 328080), (800, 319878), (832, 307575), (900, 284336), (936, 273400), (960, 266565), (975, 262464), (1040, 246060), (1170, 218720), (1200, 213252), (1248, 205050), (1300, 196848), (1367, 187200), (1440, 177710), (1560, 164040), (1600, 159939), (1800, 142168), (1872, 136700), (1950, 131232), (2080, 123030), (2340, 109360), (2400, 106626), (2496, 102525), (2600, 98424), (2734, 93600), (2880, 88855), (2925, 87488), (3120, 82020), (3600, 71084), (3744, 68350), (3900, 65616), (4101, 62400), (4160, 61515), (4680, 54680), (4800, 53313), (5200, 49212), (5468, 46800), (5850, 43744), (6240, 41010), (6835, 37440), (7200, 35542), (7488, 34175), (7800, 32808), (8202, 31200), (9360, 27340), (10400, 24606), (10936, 23400), (11700, 21872), (12303, 20800), (12480, 20505), (13670, 18720), (14400, 17771), (15600, 16404)]