84242480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8886

約数の個数: 80

約数和(自身を含む): 237038400

約数和(自身を除く): 152795920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8849, 9520, 17698, 35396, 44245, 61943, 70792, 88490, 123886, 141584, 150433, 176980, 247772, 300866, 309715, 353960, 495544, 601732, 619430, 707920, 752165, 991088, 1053031, 1203464, 1238860, 1504330, 2106062, 2406928, 2477720, 3008660, 4212124, 4955440, 5265155, 6017320, 8424248, 10530310, 12034640, 16848496, 21060620, 42121240, 84242480]

約数ペア:

[(1, 84242480), (2, 42121240), (4, 21060620), (5, 16848496), (7, 12034640), (8, 10530310), (10, 8424248), (14, 6017320), (16, 5265155), (17, 4955440), (20, 4212124), (28, 3008660), (34, 2477720), (35, 2406928), (40, 2106062), (56, 1504330), (68, 1238860), (70, 1203464), (80, 1053031), (85, 991088), (112, 752165), (119, 707920), (136, 619430), (140, 601732), (170, 495544), (238, 353960), (272, 309715), (280, 300866), (340, 247772), (476, 176980), (560, 150433), (595, 141584), (680, 123886), (952, 88490), (1190, 70792), (1360, 61943), (1904, 44245), (2380, 35396), (4760, 17698), (8849, 9520)]