533121840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2237}}^1$

素因数の和:2587

約数の個数: 120

約数和(自身を含む): 1796612688

約数和(自身を除く): 1263490848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2237, 2648, 2979, 3310, 3972, 4474, 4965, 5296, 5958, 6620, 6711, 7944, 8948, 9930, 11185, 11916, 13240, 13422, 14895, 15888, 17896, 19860, 20133, 22370, 23832, 26480, 26844, 29790, 33555, 35792, 39720, 40266, 44740, 47664, 53688, 59580, 67110, 79440, 80532, 89480, 100665, 107376, 119160, 134220, 161064, 178960, 201330, 238320, 268440, 322128, 402660, 536880, 740447, 805320, 1480894, 1610640, 2221341, 2961788, 3702235, 4442682, 5923576, 6664023, 7404470, 8885364, 11106705, 11847152, 13328046, 14808940, 17770728, 22213410, 26656092, 29617880, 33320115, 35541456, 44426820, 53312184, 59235760, 66640230, 88853640, 106624368, 133280460, 177707280, 266560920, 533121840]

約数ペア:

[(1, 533121840), (2, 266560920), (3, 177707280), (4, 133280460), (5, 106624368), (6, 88853640), (8, 66640230), (9, 59235760), (10, 53312184), (12, 44426820), (15, 35541456), (16, 33320115), (18, 29617880), (20, 26656092), (24, 22213410), (30, 17770728), (36, 14808940), (40, 13328046), (45, 11847152), (48, 11106705), (60, 8885364), (72, 7404470), (80, 6664023), (90, 5923576), (120, 4442682), (144, 3702235), (180, 2961788), (240, 2221341), (331, 1610640), (360, 1480894), (662, 805320), (720, 740447), (993, 536880), (1324, 402660), (1655, 322128), (1986, 268440), (2237, 238320), (2648, 201330), (2979, 178960), (3310, 161064), (3972, 134220), (4474, 119160), (4965, 107376), (5296, 100665), (5958, 89480), (6620, 80532), (6711, 79440), (7944, 67110), (8948, 59580), (9930, 53688), (11185, 47664), (11916, 44740), (13240, 40266), (13422, 39720), (14895, 35792), (15888, 33555), (17896, 29790), (19860, 26844), (20133, 26480), (22370, 23832)]