55236800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 151180800

約数和(自身を除く): 95944000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 79, 80, 92, 95, 100, 115, 152, 158, 160, 184, 190, 200, 230, 304, 316, 320, 368, 380, 395, 400, 437, 460, 475, 575, 608, 632, 736, 760, 790, 800, 874, 920, 950, 1150, 1216, 1264, 1472, 1501, 1520, 1580, 1600, 1748, 1817, 1840, 1900, 1975, 2185, 2300, 2528, 3002, 3040, 3160, 3496, 3634, 3680, 3800, 3950, 4370, 4600, 5056, 6004, 6080, 6320, 6992, 7268, 7360, 7505, 7600, 7900, 8740, 9085, 9200, 10925, 12008, 12640, 13984, 14536, 15010, 15200, 15800, 17480, 18170, 18400, 21850, 24016, 25280, 27968, 29072, 30020, 30400, 31600, 34523, 34960, 36340, 36800, 37525, 43700, 45425, 48032, 58144, 60040, 63200, 69046, 69920, 72680, 75050, 87400, 90850, 96064, 116288, 120080, 126400, 138092, 139840, 145360, 150100, 172615, 174800, 181700, 240160, 276184, 290720, 300200, 345230, 349600, 363400, 480320, 552368, 581440, 600400, 690460, 699200, 726800, 863075, 1104736, 1200800, 1380920, 1453600, 1726150, 2209472, 2401600, 2761840, 2907200, 3452300, 5523680, 6904600, 11047360, 13809200, 27618400, 55236800]

約数ペア:

[(1, 55236800), (2, 27618400), (4, 13809200), (5, 11047360), (8, 6904600), (10, 5523680), (16, 3452300), (19, 2907200), (20, 2761840), (23, 2401600), (25, 2209472), (32, 1726150), (38, 1453600), (40, 1380920), (46, 1200800), (50, 1104736), (64, 863075), (76, 726800), (79, 699200), (80, 690460), (92, 600400), (95, 581440), (100, 552368), (115, 480320), (152, 363400), (158, 349600), (160, 345230), (184, 300200), (190, 290720), (200, 276184), (230, 240160), (304, 181700), (316, 174800), (320, 172615), (368, 150100), (380, 145360), (395, 139840), (400, 138092), (437, 126400), (460, 120080), (475, 116288), (575, 96064), (608, 90850), (632, 87400), (736, 75050), (760, 72680), (790, 69920), (800, 69046), (874, 63200), (920, 60040), (950, 58144), (1150, 48032), (1216, 45425), (1264, 43700), (1472, 37525), (1501, 36800), (1520, 36340), (1580, 34960), (1600, 34523), (1748, 31600), (1817, 30400), (1840, 30020), (1900, 29072), (1975, 27968), (2185, 25280), (2300, 24016), (2528, 21850), (3002, 18400), (3040, 18170), (3160, 17480), (3496, 15800), (3634, 15200), (3680, 15010), (3800, 14536), (3950, 13984), (4370, 12640), (4600, 12008), (5056, 10925), (6004, 9200), (6080, 9085), (6320, 8740), (6992, 7900), (7268, 7600), (7360, 7505)]