202370720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 517321728

約数和(自身を除く): 314951008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 470, 544, 680, 752, 799, 940, 1360, 1504, 1583, 1598, 1880, 2720, 3166, 3196, 3760, 3995, 6332, 6392, 7520, 7915, 7990, 12664, 12784, 15830, 15980, 25328, 25568, 26911, 31660, 31960, 50656, 53822, 63320, 63920, 74401, 107644, 126640, 127840, 134555, 148802, 215288, 253280, 269110, 297604, 372005, 430576, 538220, 595208, 744010, 861152, 1076440, 1190416, 1264817, 1488020, 2152880, 2380832, 2529634, 2976040, 4305760, 5059268, 5952080, 6324085, 10118536, 11904160, 12648170, 20237072, 25296340, 40474144, 50592680, 101185360, 202370720]

約数ペア:

[(1, 202370720), (2, 101185360), (4, 50592680), (5, 40474144), (8, 25296340), (10, 20237072), (16, 12648170), (17, 11904160), (20, 10118536), (32, 6324085), (34, 5952080), (40, 5059268), (47, 4305760), (68, 2976040), (80, 2529634), (85, 2380832), (94, 2152880), (136, 1488020), (160, 1264817), (170, 1190416), (188, 1076440), (235, 861152), (272, 744010), (340, 595208), (376, 538220), (470, 430576), (544, 372005), (680, 297604), (752, 269110), (799, 253280), (940, 215288), (1360, 148802), (1504, 134555), (1583, 127840), (1598, 126640), (1880, 107644), (2720, 74401), (3166, 63920), (3196, 63320), (3760, 53822), (3995, 50656), (6332, 31960), (6392, 31660), (7520, 26911), (7915, 25568), (7990, 25328), (12664, 15980), (12784, 15830)]