383274080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 1158312960

約数和(自身を除く): 775038880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 70, 76, 80, 83, 95, 98, 112, 124, 133, 140, 152, 155, 160, 166, 190, 196, 217, 224, 245, 248, 266, 280, 304, 310, 332, 380, 392, 415, 434, 490, 496, 532, 560, 581, 589, 608, 620, 664, 665, 760, 784, 830, 868, 931, 980, 992, 1064, 1085, 1120, 1162, 1178, 1240, 1328, 1330, 1519, 1520, 1568, 1577, 1660, 1736, 1862, 1960, 2128, 2170, 2324, 2356, 2480, 2573, 2656, 2660, 2905, 2945, 3038, 3040, 3154, 3320, 3472, 3724, 3920, 4067, 4123, 4256, 4340, 4648, 4655, 4712, 4960, 5146, 5320, 5810, 5890, 6076, 6308, 6640, 6944, 7448, 7595, 7840, 7885, 8134, 8246, 8680, 9296, 9310, 9424, 10292, 10640, 11039, 11620, 11780, 12152, 12616, 12865, 13280, 14896, 15190, 15770, 16268, 16492, 17360, 18011, 18592, 18620, 18848, 20335, 20584, 20615, 21280, 22078, 23240, 23560, 24304, 25232, 25730, 28861, 29792, 30380, 31540, 32536, 32984, 34720, 36022, 37240, 40670, 41168, 41230, 44156, 46480, 47120, 48608, 48887, 50464, 51460, 55195, 57722, 60760, 63080, 65072, 65968, 72044, 74480, 77273, 81340, 82336, 82460, 88312, 90055, 92960, 94240, 97774, 102920, 110390, 115444, 121520, 126077, 126160, 130144, 131936, 144088, 144305, 148960, 154546, 162680, 164920, 176624, 180110, 195548, 205840, 220780, 230888, 243040, 244435, 252154, 252320, 288176, 288610, 309092, 325360, 329840, 342209, 353248, 360220, 386365, 391096, 411680, 441560, 461776, 488870, 504308, 576352, 577220, 618184, 630385, 650720, 659680, 684418, 720440, 772730, 782192, 883120, 923552, 977740, 1008616, 1154440, 1236368, 1260770, 1368836, 1440880, 1545460, 1564384, 1711045, 1766240, 1955480, 2017232, 2308880, 2395463, 2472736, 2521540, 2737672, 2881760, 3090920, 3422090, 3910960, 4034464, 4617760, 4790926, 5043080, 5475344, 6181840, 6844180, 7821920, 9581852, 10086160, 10950688, 11977315, 12363680, 13688360, 19163704, 20172320, 23954630, 27376720, 38327408, 47909260, 54753440, 76654816, 95818520, 191637040, 383274080]

約数ペア:

[(1, 383274080), (2, 191637040), (4, 95818520), (5, 76654816), (7, 54753440), (8, 47909260), (10, 38327408), (14, 27376720), (16, 23954630), (19, 20172320), (20, 19163704), (28, 13688360), (31, 12363680), (32, 11977315), (35, 10950688), (38, 10086160), (40, 9581852), (49, 7821920), (56, 6844180), (62, 6181840), (70, 5475344), (76, 5043080), (80, 4790926), (83, 4617760), (95, 4034464), (98, 3910960), (112, 3422090), (124, 3090920), (133, 2881760), (140, 2737672), (152, 2521540), (155, 2472736), (160, 2395463), (166, 2308880), (190, 2017232), (196, 1955480), (217, 1766240), (224, 1711045), (245, 1564384), (248, 1545460), (266, 1440880), (280, 1368836), (304, 1260770), (310, 1236368), (332, 1154440), (380, 1008616), (392, 977740), (415, 923552), (434, 883120), (490, 782192), (496, 772730), (532, 720440), (560, 684418), (581, 659680), (589, 650720), (608, 630385), (620, 618184), (664, 577220), (665, 576352), (760, 504308), (784, 488870), (830, 461776), (868, 441560), (931, 411680), (980, 391096), (992, 386365), (1064, 360220), (1085, 353248), (1120, 342209), (1162, 329840), (1178, 325360), (1240, 309092), (1328, 288610), (1330, 288176), (1519, 252320), (1520, 252154), (1568, 244435), (1577, 243040), (1660, 230888), (1736, 220780), (1862, 205840), (1960, 195548), (2128, 180110), (2170, 176624), (2324, 164920), (2356, 162680), (2480, 154546), (2573, 148960), (2656, 144305), (2660, 144088), (2905, 131936), (2945, 130144), (3038, 126160), (3040, 126077), (3154, 121520), (3320, 115444), (3472, 110390), (3724, 102920), (3920, 97774), (4067, 94240), (4123, 92960), (4256, 90055), (4340, 88312), (4648, 82460), (4655, 82336), (4712, 81340), (4960, 77273), (5146, 74480), (5320, 72044), (5810, 65968), (5890, 65072), (6076, 63080), (6308, 60760), (6640, 57722), (6944, 55195), (7448, 51460), (7595, 50464), (7840, 48887), (7885, 48608), (8134, 47120), (8246, 46480), (8680, 44156), (9296, 41230), (9310, 41168), (9424, 40670), (10292, 37240), (10640, 36022), (11039, 34720), (11620, 32984), (11780, 32536), (12152, 31540), (12616, 30380), (12865, 29792), (13280, 28861), (14896, 25730), (15190, 25232), (15770, 24304), (16268, 23560), (16492, 23240), (17360, 22078), (18011, 21280), (18592, 20615), (18620, 20584), (18848, 20335)]