390090360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9533}}^1$

素因数の和:9589

約数の個数: 128

約数和(自身を含む): 1317980160

約数和(自身を除く): 927889800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 9533, 10230, 13640, 19066, 20460, 28599, 38132, 40920, 47665, 57198, 76264, 95330, 104863, 114396, 142995, 190660, 209726, 228792, 285990, 295523, 314589, 381320, 419452, 524315, 571980, 591046, 629178, 838904, 886569, 1048630, 1143960, 1182092, 1258356, 1477615, 1572945, 1773138, 2097260, 2364184, 2516712, 2955230, 3145890, 3250753, 3546276, 4194520, 4432845, 5910460, 6291780, 6501506, 7092552, 8865690, 9752259, 11820920, 12583560, 13003012, 16253765, 17731380, 19504518, 26006024, 32507530, 35462760, 39009036, 48761295, 65015060, 78018072, 97522590, 130030120, 195045180, 390090360]

約数ペア:

[(1, 390090360), (2, 195045180), (3, 130030120), (4, 97522590), (5, 78018072), (6, 65015060), (8, 48761295), (10, 39009036), (11, 35462760), (12, 32507530), (15, 26006024), (20, 19504518), (22, 17731380), (24, 16253765), (30, 13003012), (31, 12583560), (33, 11820920), (40, 9752259), (44, 8865690), (55, 7092552), (60, 6501506), (62, 6291780), (66, 5910460), (88, 4432845), (93, 4194520), (110, 3546276), (120, 3250753), (124, 3145890), (132, 2955230), (155, 2516712), (165, 2364184), (186, 2097260), (220, 1773138), (248, 1572945), (264, 1477615), (310, 1258356), (330, 1182092), (341, 1143960), (372, 1048630), (440, 886569), (465, 838904), (620, 629178), (660, 591046), (682, 571980), (744, 524315), (930, 419452), (1023, 381320), (1240, 314589), (1320, 295523), (1364, 285990), (1705, 228792), (1860, 209726), (2046, 190660), (2728, 142995), (3410, 114396), (3720, 104863), (4092, 95330), (5115, 76264), (6820, 57198), (8184, 47665), (9533, 40920), (10230, 38132), (13640, 28599), (19066, 20460)]