295260080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 734015520

約数和(自身を除く): 438755440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1070, 1360, 1712, 1819, 2029, 2140, 3638, 4058, 4280, 7276, 8116, 8560, 9095, 10145, 14552, 16232, 18190, 20290, 29104, 32464, 34493, 36380, 40580, 68986, 72760, 81160, 137972, 145520, 162320, 172465, 217103, 275944, 344930, 434206, 551888, 689860, 868412, 1085515, 1379720, 1736824, 2171030, 2759440, 3473648, 3690751, 4342060, 7381502, 8684120, 14763004, 17368240, 18453755, 29526008, 36907510, 59052016, 73815020, 147630040, 295260080]

約数ペア:

[(1, 295260080), (2, 147630040), (4, 73815020), (5, 59052016), (8, 36907510), (10, 29526008), (16, 18453755), (17, 17368240), (20, 14763004), (34, 8684120), (40, 7381502), (68, 4342060), (80, 3690751), (85, 3473648), (107, 2759440), (136, 2171030), (170, 1736824), (214, 1379720), (272, 1085515), (340, 868412), (428, 689860), (535, 551888), (680, 434206), (856, 344930), (1070, 275944), (1360, 217103), (1712, 172465), (1819, 162320), (2029, 145520), (2140, 137972), (3638, 81160), (4058, 72760), (4280, 68986), (7276, 40580), (8116, 36380), (8560, 34493), (9095, 32464), (10145, 29104), (14552, 20290), (16232, 18190)]