5246280

素因数分解:

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

素因数の和:108

約数の個数: 192

約数和(自身を含む): 19656000

約数和(自身を除く): 14409720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 59, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 118, 120, 130, 152, 156, 171, 177, 180, 190, 195, 228, 234, 236, 247, 260, 285, 295, 312, 342, 354, 360, 380, 390, 456, 468, 472, 494, 520, 531, 570, 585, 590, 684, 708, 741, 760, 767, 780, 855, 885, 936, 988, 1062, 1121, 1140, 1170, 1180, 1235, 1368, 1416, 1482, 1534, 1560, 1710, 1770, 1976, 2124, 2223, 2242, 2280, 2301, 2340, 2360, 2470, 2655, 2964, 3068, 3363, 3420, 3540, 3705, 3835, 4248, 4446, 4484, 4602, 4680, 4940, 5310, 5605, 5928, 6136, 6726, 6840, 6903, 7080, 7410, 7670, 8892, 8968, 9204, 9880, 10089, 10620, 11115, 11210, 11505, 13452, 13806, 14573, 14820, 15340, 16815, 17784, 18408, 20178, 21240, 22230, 22420, 23010, 26904, 27612, 29146, 29640, 30680, 33630, 34515, 40356, 43719, 44460, 44840, 46020, 50445, 55224, 58292, 67260, 69030, 72865, 80712, 87438, 88920, 92040, 100890, 116584, 131157, 134520, 138060, 145730, 174876, 201780, 218595, 262314, 276120, 291460, 349752, 403560, 437190, 524628, 582920, 655785, 874380, 1049256, 1311570, 1748760, 2623140, 5246280]

約数ペア:

[(1, 5246280), (2, 2623140), (3, 1748760), (4, 1311570), (5, 1049256), (6, 874380), (8, 655785), (9, 582920), (10, 524628), (12, 437190), (13, 403560), (15, 349752), (18, 291460), (19, 276120), (20, 262314), (24, 218595), (26, 201780), (30, 174876), (36, 145730), (38, 138060), (39, 134520), (40, 131157), (45, 116584), (52, 100890), (57, 92040), (59, 88920), (60, 87438), (65, 80712), (72, 72865), (76, 69030), (78, 67260), (90, 58292), (95, 55224), (104, 50445), (114, 46020), (117, 44840), (118, 44460), (120, 43719), (130, 40356), (152, 34515), (156, 33630), (171, 30680), (177, 29640), (180, 29146), (190, 27612), (195, 26904), (228, 23010), (234, 22420), (236, 22230), (247, 21240), (260, 20178), (285, 18408), (295, 17784), (312, 16815), (342, 15340), (354, 14820), (360, 14573), (380, 13806), (390, 13452), (456, 11505), (468, 11210), (472, 11115), (494, 10620), (520, 10089), (531, 9880), (570, 9204), (585, 8968), (590, 8892), (684, 7670), (708, 7410), (741, 7080), (760, 6903), (767, 6840), (780, 6726), (855, 6136), (885, 5928), (936, 5605), (988, 5310), (1062, 4940), (1121, 4680), (1140, 4602), (1170, 4484), (1180, 4446), (1235, 4248), (1368, 3835), (1416, 3705), (1482, 3540), (1534, 3420), (1560, 3363), (1710, 3068), (1770, 2964), (1976, 2655), (2124, 2470), (2223, 2360), (2242, 2340), (2280, 2301)]