79245320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 144833080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2339, 2420, 3080, 3388, 4235, 4678, 4840, 6776, 8470, 9356, 11695, 16373, 16940, 18712, 23390, 25729, 32746, 33880, 46780, 51458, 65492, 81865, 93560, 102916, 128645, 130984, 163730, 180103, 205832, 257290, 283019, 327460, 360206, 514580, 566038, 654920, 720412, 900515, 1029160, 1132076, 1415095, 1440824, 1801030, 1981133, 2264152, 2830190, 3602060, 3962266, 5660380, 7204120, 7924532, 9905665, 11320760, 15849064, 19811330, 39622660, 79245320]

約数ペア:

[(1, 79245320), (2, 39622660), (4, 19811330), (5, 15849064), (7, 11320760), (8, 9905665), (10, 7924532), (11, 7204120), (14, 5660380), (20, 3962266), (22, 3602060), (28, 2830190), (35, 2264152), (40, 1981133), (44, 1801030), (55, 1440824), (56, 1415095), (70, 1132076), (77, 1029160), (88, 900515), (110, 720412), (121, 654920), (140, 566038), (154, 514580), (220, 360206), (242, 327460), (280, 283019), (308, 257290), (385, 205832), (440, 180103), (484, 163730), (605, 130984), (616, 128645), (770, 102916), (847, 93560), (968, 81865), (1210, 65492), (1540, 51458), (1694, 46780), (2339, 33880), (2420, 32746), (3080, 25729), (3388, 23390), (4235, 18712), (4678, 16940), (4840, 16373), (6776, 11695), (8470, 9356)]