805263120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 240

約数和(自身を含む): 2928062592

約数和(自身を除く): 2122799472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1801, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3602, 3726, 3888, 4140, 4860, 4968, 5403, 5520, 5589, 6210, 6480, 7204, 7452, 8280, 9005, 9315, 9720, 9936, 10806, 11178, 12420, 14408, 14904, 16209, 16560, 18010, 18630, 19440, 21612, 22356, 24840, 27015, 27945, 28816, 29808, 32418, 36020, 37260, 41423, 43224, 44712, 48627, 49680, 54030, 55890, 64836, 72040, 74520, 81045, 82846, 86448, 89424, 97254, 108060, 111780, 124269, 129672, 144080, 145881, 149040, 162090, 165692, 194508, 207115, 216120, 223560, 243135, 248538, 259344, 291762, 324180, 331384, 372807, 389016, 414230, 432240, 437643, 447120, 486270, 497076, 583524, 621345, 648360, 662768, 729405, 745614, 778032, 828460, 875286, 972540, 994152, 1118421, 1167048, 1242690, 1296720, 1458810, 1491228, 1656920, 1750572, 1864035, 1945080, 1988304, 2188215, 2236842, 2334096, 2485380, 2917620, 2982456, 3313840, 3355263, 3501144, 3728070, 3890160, 4376430, 4473684, 4970760, 5592105, 5835240, 5964912, 6710526, 7002288, 7456140, 8752860, 8947368, 9941520, 10065789, 11184210, 11670480, 13421052, 14912280, 16776315, 17505720, 17894736, 20131578, 22368420, 26842104, 29824560, 33552630, 35011440, 40263156, 44736840, 50328945, 53684208, 67105260, 80526312, 89473680, 100657890, 134210520, 161052624, 201315780, 268421040, 402631560, 805263120]

約数ペア:

[(1, 805263120), (2, 402631560), (3, 268421040), (4, 201315780), (5, 161052624), (6, 134210520), (8, 100657890), (9, 89473680), (10, 80526312), (12, 67105260), (15, 53684208), (16, 50328945), (18, 44736840), (20, 40263156), (23, 35011440), (24, 33552630), (27, 29824560), (30, 26842104), (36, 22368420), (40, 20131578), (45, 17894736), (46, 17505720), (48, 16776315), (54, 14912280), (60, 13421052), (69, 11670480), (72, 11184210), (80, 10065789), (81, 9941520), (90, 8947368), (92, 8752860), (108, 7456140), (115, 7002288), (120, 6710526), (135, 5964912), (138, 5835240), (144, 5592105), (162, 4970760), (180, 4473684), (184, 4376430), (207, 3890160), (216, 3728070), (230, 3501144), (240, 3355263), (243, 3313840), (270, 2982456), (276, 2917620), (324, 2485380), (345, 2334096), (360, 2236842), (368, 2188215), (405, 1988304), (414, 1945080), (432, 1864035), (460, 1750572), (486, 1656920), (540, 1491228), (552, 1458810), (621, 1296720), (648, 1242690), (690, 1167048), (720, 1118421), (810, 994152), (828, 972540), (920, 875286), (972, 828460), (1035, 778032), (1080, 745614), (1104, 729405), (1215, 662768), (1242, 648360), (1296, 621345), (1380, 583524), (1620, 497076), (1656, 486270), (1801, 447120), (1840, 437643), (1863, 432240), (1944, 414230), (2070, 389016), (2160, 372807), (2430, 331384), (2484, 324180), (2760, 291762), (3105, 259344), (3240, 248538), (3312, 243135), (3602, 223560), (3726, 216120), (3888, 207115), (4140, 194508), (4860, 165692), (4968, 162090), (5403, 149040), (5520, 145881), (5589, 144080), (6210, 129672), (6480, 124269), (7204, 111780), (7452, 108060), (8280, 97254), (9005, 89424), (9315, 86448), (9720, 82846), (9936, 81045), (10806, 74520), (11178, 72040), (12420, 64836), (14408, 55890), (14904, 54030), (16209, 49680), (16560, 48627), (18010, 44712), (18630, 43224), (19440, 41423), (21612, 37260), (22356, 36020), (24840, 32418), (27015, 29808), (27945, 28816)]