221290080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41911}}^1$

素因数の和:41940

約数の個数: 96

約数和(自身を含む): 760451328

約数和(自身を除く): 539161248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 41911, 83822, 125733, 167644, 209555, 251466, 335288, 419110, 461021, 502932, 628665, 670576, 838220, 922042, 1005864, 1257330, 1341152, 1383063, 1676440, 1844084, 2011728, 2305105, 2514660, 2766126, 3352880, 3688168, 4023456, 4610210, 5029320, 5532252, 6705760, 6915315, 7376336, 9220420, 10058640, 11064504, 13830630, 14752672, 18440840, 20117280, 22129008, 27661260, 36881680, 44258016, 55322520, 73763360, 110645040, 221290080]

約数ペア:

[(1, 221290080), (2, 110645040), (3, 73763360), (4, 55322520), (5, 44258016), (6, 36881680), (8, 27661260), (10, 22129008), (11, 20117280), (12, 18440840), (15, 14752672), (16, 13830630), (20, 11064504), (22, 10058640), (24, 9220420), (30, 7376336), (32, 6915315), (33, 6705760), (40, 5532252), (44, 5029320), (48, 4610210), (55, 4023456), (60, 3688168), (66, 3352880), (80, 2766126), (88, 2514660), (96, 2305105), (110, 2011728), (120, 1844084), (132, 1676440), (160, 1383063), (165, 1341152), (176, 1257330), (220, 1005864), (240, 922042), (264, 838220), (330, 670576), (352, 628665), (440, 502932), (480, 461021), (528, 419110), (660, 335288), (880, 251466), (1056, 209555), (1320, 167644), (1760, 125733), (2640, 83822), (5280, 41911)]