63721680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24137}}^1$

素因数の和:24164

約数の個数: 80

約数和(自身を含む): 215504064

約数和(自身を除く): 151782384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 24137, 48274, 72411, 96548, 120685, 144822, 193096, 241370, 265507, 289644, 362055, 386192, 482740, 531014, 579288, 724110, 796521, 965480, 1062028, 1158576, 1327535, 1448220, 1593042, 1930960, 2124056, 2655070, 2896440, 3186084, 3982605, 4248112, 5310140, 5792880, 6372168, 7965210, 10620280, 12744336, 15930420, 21240560, 31860840, 63721680]

約数ペア:

[(1, 63721680), (2, 31860840), (3, 21240560), (4, 15930420), (5, 12744336), (6, 10620280), (8, 7965210), (10, 6372168), (11, 5792880), (12, 5310140), (15, 4248112), (16, 3982605), (20, 3186084), (22, 2896440), (24, 2655070), (30, 2124056), (33, 1930960), (40, 1593042), (44, 1448220), (48, 1327535), (55, 1158576), (60, 1062028), (66, 965480), (80, 796521), (88, 724110), (110, 579288), (120, 531014), (132, 482740), (165, 386192), (176, 362055), (220, 289644), (240, 265507), (264, 241370), (330, 193096), (440, 144822), (528, 120685), (660, 96548), (880, 72411), (1320, 48274), (2640, 24137)]