324571520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 128

約数和(自身を含む): 955160640

約数和(自身を除く): 630589120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5573, 5824, 7280, 8320, 11146, 11648, 14560, 22292, 27865, 29120, 39011, 44584, 55730, 58240, 72449, 78022, 89168, 111460, 144898, 156044, 178336, 195055, 222920, 289796, 312088, 356672, 362245, 390110, 445840, 507143, 579592, 624176, 713344, 724490, 780220, 891680, 1014286, 1159184, 1248352, 1448980, 1560440, 1783360, 2028572, 2318368, 2496704, 2535715, 2897960, 3120880, 3566720, 4057144, 4636736, 4993408, 5071430, 5795920, 6241760, 8114288, 9273472, 10142860, 11591840, 12483520, 16228576, 20285720, 23183680, 24967040, 32457152, 40571440, 46367360, 64914304, 81142880, 162285760, 324571520]

約数ペア:

[(1, 324571520), (2, 162285760), (4, 81142880), (5, 64914304), (7, 46367360), (8, 40571440), (10, 32457152), (13, 24967040), (14, 23183680), (16, 20285720), (20, 16228576), (26, 12483520), (28, 11591840), (32, 10142860), (35, 9273472), (40, 8114288), (52, 6241760), (56, 5795920), (64, 5071430), (65, 4993408), (70, 4636736), (80, 4057144), (91, 3566720), (104, 3120880), (112, 2897960), (128, 2535715), (130, 2496704), (140, 2318368), (160, 2028572), (182, 1783360), (208, 1560440), (224, 1448980), (260, 1248352), (280, 1159184), (320, 1014286), (364, 891680), (416, 780220), (448, 724490), (455, 713344), (520, 624176), (560, 579592), (640, 507143), (728, 445840), (832, 390110), (896, 362245), (910, 356672), (1040, 312088), (1120, 289796), (1456, 222920), (1664, 195055), (1820, 178336), (2080, 156044), (2240, 144898), (2912, 111460), (3640, 89168), (4160, 78022), (4480, 72449), (5573, 58240), (5824, 55730), (7280, 44584), (8320, 39011), (11146, 29120), (11648, 27865), (14560, 22292)]