189747755760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2119613}}^1$

素因数の和:2120002

約数の個数: 80

約数和(自身を含む): 589795313184

約数和(自身を除く): 400047557424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 8952, 11190, 14920, 17904, 22380, 29840, 44760, 89520, 2119613, 4239226, 6358839, 8478452, 10598065, 12717678, 16956904, 21196130, 25435356, 31794195, 33913808, 42392260, 50870712, 63588390, 84784520, 101741424, 127176780, 169569040, 254353560, 508707120, 790615649, 1581231298, 2371846947, 3162462596, 3953078245, 4743693894, 6324925192, 7906156490, 9487387788, 11859234735, 12649850384, 15812312980, 18974775576, 23718469470, 31624625960, 37949551152, 47436938940, 63249251920, 94873877880, 189747755760]

約数ペア:

[(1, 189747755760), (2, 94873877880), (3, 63249251920), (4, 47436938940), (5, 37949551152), (6, 31624625960), (8, 23718469470), (10, 18974775576), (12, 15812312980), (15, 12649850384), (16, 11859234735), (20, 9487387788), (24, 7906156490), (30, 6324925192), (40, 4743693894), (48, 3953078245), (60, 3162462596), (80, 2371846947), (120, 1581231298), (240, 790615649), (373, 508707120), (746, 254353560), (1119, 169569040), (1492, 127176780), (1865, 101741424), (2238, 84784520), (2984, 63588390), (3730, 50870712), (4476, 42392260), (5595, 33913808), (5968, 31794195), (7460, 25435356), (8952, 21196130), (11190, 16956904), (14920, 12717678), (17904, 10598065), (22380, 8478452), (29840, 6358839), (44760, 4239226), (89520, 2119613)]