47216520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 182952000

約数和(自身を除く): 135735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 59, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 118, 120, 130, 135, 152, 156, 162, 171, 177, 180, 190, 195, 216, 228, 234, 236, 247, 260, 270, 285, 295, 312, 324, 342, 351, 354, 360, 380, 390, 405, 456, 468, 472, 494, 513, 520, 531, 540, 570, 585, 590, 648, 684, 702, 708, 741, 760, 767, 780, 810, 855, 885, 936, 988, 1026, 1053, 1062, 1080, 1121, 1140, 1170, 1180, 1235, 1368, 1404, 1416, 1482, 1534, 1539, 1560, 1593, 1620, 1710, 1755, 1770, 1976, 2052, 2106, 2124, 2223, 2242, 2280, 2301, 2340, 2360, 2470, 2565, 2655, 2808, 2964, 3068, 3078, 3186, 3240, 3363, 3420, 3510, 3540, 3705, 3835, 4104, 4212, 4248, 4446, 4484, 4602, 4680, 4779, 4940, 5130, 5265, 5310, 5605, 5928, 6136, 6156, 6372, 6669, 6726, 6840, 6903, 7020, 7080, 7410, 7670, 7695, 7965, 8424, 8892, 8968, 9204, 9558, 9880, 10089, 10260, 10530, 10620, 11115, 11210, 11505, 12312, 12744, 13338, 13452, 13806, 14040, 14573, 14820, 15340, 15390, 15930, 16815, 17784, 18408, 19116, 20007, 20178, 20520, 20709, 21060, 21240, 22230, 22420, 23010, 23895, 26676, 26904, 27612, 29146, 29640, 30267, 30680, 30780, 31860, 33345, 33630, 34515, 38232, 40014, 40356, 41418, 42120, 43719, 44460, 44840, 46020, 47790, 50445, 53352, 55224, 58292, 60534, 61560, 62127, 63720, 66690, 67260, 69030, 72865, 80028, 80712, 82836, 87438, 88920, 90801, 92040, 95580, 100035, 100890, 103545, 116584, 121068, 124254, 131157, 133380, 134520, 138060, 145730, 151335, 160056, 165672, 174876, 181602, 191160, 200070, 201780, 207090, 218595, 242136, 248508, 262314, 266760, 276120, 291460, 302670, 310635, 349752, 363204, 393471, 400140, 403560, 414180, 437190, 454005, 497016, 524628, 582920, 605340, 621270, 655785, 726408, 786942, 800280, 828360, 874380, 908010, 1049256, 1180413, 1210680, 1242540, 1311570, 1573884, 1748760, 1816020, 1967355, 2360826, 2485080, 2623140, 3147768, 3632040, 3934710, 4721652, 5246280, 5902065, 7869420, 9443304, 11804130, 15738840, 23608260, 47216520]

約数ペア:

[(1, 47216520), (2, 23608260), (3, 15738840), (4, 11804130), (5, 9443304), (6, 7869420), (8, 5902065), (9, 5246280), (10, 4721652), (12, 3934710), (13, 3632040), (15, 3147768), (18, 2623140), (19, 2485080), (20, 2360826), (24, 1967355), (26, 1816020), (27, 1748760), (30, 1573884), (36, 1311570), (38, 1242540), (39, 1210680), (40, 1180413), (45, 1049256), (52, 908010), (54, 874380), (57, 828360), (59, 800280), (60, 786942), (65, 726408), (72, 655785), (76, 621270), (78, 605340), (81, 582920), (90, 524628), (95, 497016), (104, 454005), (108, 437190), (114, 414180), (117, 403560), (118, 400140), (120, 393471), (130, 363204), (135, 349752), (152, 310635), (156, 302670), (162, 291460), (171, 276120), (177, 266760), (180, 262314), (190, 248508), (195, 242136), (216, 218595), (228, 207090), (234, 201780), (236, 200070), (247, 191160), (260, 181602), (270, 174876), (285, 165672), (295, 160056), (312, 151335), (324, 145730), (342, 138060), (351, 134520), (354, 133380), (360, 131157), (380, 124254), (390, 121068), (405, 116584), (456, 103545), (468, 100890), (472, 100035), (494, 95580), (513, 92040), (520, 90801), (531, 88920), (540, 87438), (570, 82836), (585, 80712), (590, 80028), (648, 72865), (684, 69030), (702, 67260), (708, 66690), (741, 63720), (760, 62127), (767, 61560), (780, 60534), (810, 58292), (855, 55224), (885, 53352), (936, 50445), (988, 47790), (1026, 46020), (1053, 44840), (1062, 44460), (1080, 43719), (1121, 42120), (1140, 41418), (1170, 40356), (1180, 40014), (1235, 38232), (1368, 34515), (1404, 33630), (1416, 33345), (1482, 31860), (1534, 30780), (1539, 30680), (1560, 30267), (1593, 29640), (1620, 29146), (1710, 27612), (1755, 26904), (1770, 26676), (1976, 23895), (2052, 23010), (2106, 22420), (2124, 22230), (2223, 21240), (2242, 21060), (2280, 20709), (2301, 20520), (2340, 20178), (2360, 20007), (2470, 19116), (2565, 18408), (2655, 17784), (2808, 16815), (2964, 15930), (3068, 15390), (3078, 15340), (3186, 14820), (3240, 14573), (3363, 14040), (3420, 13806), (3510, 13452), (3540, 13338), (3705, 12744), (3835, 12312), (4104, 11505), (4212, 11210), (4248, 11115), (4446, 10620), (4484, 10530), (4602, 10260), (4680, 10089), (4779, 9880), (4940, 9558), (5130, 9204), (5265, 8968), (5310, 8892), (5605, 8424), (5928, 7965), (6136, 7695), (6156, 7670), (6372, 7410), (6669, 7080), (6726, 7020), (6840, 6903)]