348540652120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{308323}}^1$

素因数の和:308872

約数の個数: 64

約数和(自身を含む): 799175808000

約数和(自身を除く): 450635155880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 479, 590, 958, 1180, 1916, 2360, 2395, 3832, 4790, 9580, 19160, 28261, 56522, 113044, 141305, 226088, 282610, 308323, 565220, 616646, 1130440, 1233292, 1541615, 2466584, 3083230, 6166460, 12332920, 18191057, 36382114, 72764228, 90955285, 145528456, 147686717, 181910570, 295373434, 363821140, 590746868, 727642280, 738433585, 1181493736, 1476867170, 2953734340, 5907468680, 8713516303, 17427032606, 34854065212, 43567581515, 69708130424, 87135163030, 174270326060, 348540652120]

約数ペア:

[(1, 348540652120), (2, 174270326060), (4, 87135163030), (5, 69708130424), (8, 43567581515), (10, 34854065212), (20, 17427032606), (40, 8713516303), (59, 5907468680), (118, 2953734340), (236, 1476867170), (295, 1181493736), (472, 738433585), (479, 727642280), (590, 590746868), (958, 363821140), (1180, 295373434), (1916, 181910570), (2360, 147686717), (2395, 145528456), (3832, 90955285), (4790, 72764228), (9580, 36382114), (19160, 18191057), (28261, 12332920), (56522, 6166460), (113044, 3083230), (141305, 2466584), (226088, 1541615), (282610, 1233292), (308323, 1130440), (565220, 616646)]