55461592080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{77573}}^1$

素因数の和:77926

約数の個数: 160

約数和(自身を含む): 191613985920

約数和(自身を除く): 136152393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 993, 1080, 1324, 1655, 1986, 2160, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 8937, 9930, 11916, 13240, 14895, 15888, 17874, 19860, 23832, 26480, 29790, 35748, 39720, 44685, 47664, 59580, 71496, 77573, 79440, 89370, 119160, 142992, 155146, 178740, 232719, 238320, 310292, 357480, 387865, 465438, 620584, 698157, 714960, 775730, 930876, 1163595, 1241168, 1396314, 1551460, 1861752, 2094471, 2327190, 2792628, 3102920, 3490785, 3723504, 4188942, 4654380, 5585256, 6205840, 6981570, 8377884, 9308760, 10472355, 11170512, 13963140, 16755768, 18617520, 20944710, 25676663, 27926280, 33511536, 41889420, 51353326, 55852560, 77029989, 83778840, 102706652, 128383315, 154059978, 167557680, 205413304, 231089967, 256766630, 308119956, 385149945, 410826608, 462179934, 513533260, 616239912, 693269901, 770299890, 924359868, 1027066520, 1155449835, 1232479824, 1386539802, 1540599780, 1848719736, 2054133040, 2310899670, 2773079604, 3081199560, 3466349505, 3697439472, 4621799340, 5546159208, 6162399120, 6932699010, 9243598680, 11092318416, 13865398020, 18487197360, 27730796040, 55461592080]

約数ペア:

[(1, 55461592080), (2, 27730796040), (3, 18487197360), (4, 13865398020), (5, 11092318416), (6, 9243598680), (8, 6932699010), (9, 6162399120), (10, 5546159208), (12, 4621799340), (15, 3697439472), (16, 3466349505), (18, 3081199560), (20, 2773079604), (24, 2310899670), (27, 2054133040), (30, 1848719736), (36, 1540599780), (40, 1386539802), (45, 1232479824), (48, 1155449835), (54, 1027066520), (60, 924359868), (72, 770299890), (80, 693269901), (90, 616239912), (108, 513533260), (120, 462179934), (135, 410826608), (144, 385149945), (180, 308119956), (216, 256766630), (240, 231089967), (270, 205413304), (331, 167557680), (360, 154059978), (432, 128383315), (540, 102706652), (662, 83778840), (720, 77029989), (993, 55852560), (1080, 51353326), (1324, 41889420), (1655, 33511536), (1986, 27926280), (2160, 25676663), (2648, 20944710), (2979, 18617520), (3310, 16755768), (3972, 13963140), (4965, 11170512), (5296, 10472355), (5958, 9308760), (6620, 8377884), (7944, 6981570), (8937, 6205840), (9930, 5585256), (11916, 4654380), (13240, 4188942), (14895, 3723504), (15888, 3490785), (17874, 3102920), (19860, 2792628), (23832, 2327190), (26480, 2094471), (29790, 1861752), (35748, 1551460), (39720, 1396314), (44685, 1241168), (47664, 1163595), (59580, 930876), (71496, 775730), (77573, 714960), (79440, 698157), (89370, 620584), (119160, 465438), (142992, 387865), (155146, 357480), (178740, 310292), (232719, 238320)]