811583040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13859}}^1$

素因数の和:13940

約数の個数: 112

約数和(自身を含む): 2619207360

約数和(自身を除く): 1807624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 13859, 14640, 19520, 27718, 29280, 41577, 55436, 58560, 69295, 83154, 110872, 138590, 166308, 207885, 221744, 277180, 332616, 415770, 443488, 554360, 665232, 831540, 845399, 886976, 1108720, 1330464, 1663080, 1690798, 2217440, 2536197, 2660928, 3326160, 3381596, 4226995, 4434880, 5072394, 6652320, 6763192, 8453990, 10144788, 12680985, 13304640, 13526384, 16907980, 20289576, 25361970, 27052768, 33815960, 40579152, 50723940, 54105536, 67631920, 81158304, 101447880, 135263840, 162316608, 202895760, 270527680, 405791520, 811583040]

約数ペア:

[(1, 811583040), (2, 405791520), (3, 270527680), (4, 202895760), (5, 162316608), (6, 135263840), (8, 101447880), (10, 81158304), (12, 67631920), (15, 54105536), (16, 50723940), (20, 40579152), (24, 33815960), (30, 27052768), (32, 25361970), (40, 20289576), (48, 16907980), (60, 13526384), (61, 13304640), (64, 12680985), (80, 10144788), (96, 8453990), (120, 6763192), (122, 6652320), (160, 5072394), (183, 4434880), (192, 4226995), (240, 3381596), (244, 3326160), (305, 2660928), (320, 2536197), (366, 2217440), (480, 1690798), (488, 1663080), (610, 1330464), (732, 1108720), (915, 886976), (960, 845399), (976, 831540), (1220, 665232), (1464, 554360), (1830, 443488), (1952, 415770), (2440, 332616), (2928, 277180), (3660, 221744), (3904, 207885), (4880, 166308), (5856, 138590), (7320, 110872), (9760, 83154), (11712, 69295), (13859, 58560), (14640, 55436), (19520, 41577), (27718, 29280)]