194481360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15925

約数の個数: 120

約数和(自身を含む): 691596360

約数和(自身を除く): 497115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15889, 31778, 47667, 63556, 79445, 95334, 127112, 143001, 158890, 190668, 238335, 254224, 270113, 286002, 317780, 381336, 476670, 540226, 572004, 635560, 715005, 762672, 810339, 953340, 1080452, 1144008, 1271120, 1350565, 1430010, 1620678, 1906680, 2160904, 2288016, 2431017, 2701130, 2860020, 3241356, 3813360, 4051695, 4321808, 4862034, 5402260, 5720040, 6482712, 8103390, 9724068, 10804520, 11440080, 12155085, 12965424, 16206780, 19448136, 21609040, 24310170, 32413560, 38896272, 48620340, 64827120, 97240680, 194481360]

約数ペア:

[(1, 194481360), (2, 97240680), (3, 64827120), (4, 48620340), (5, 38896272), (6, 32413560), (8, 24310170), (9, 21609040), (10, 19448136), (12, 16206780), (15, 12965424), (16, 12155085), (17, 11440080), (18, 10804520), (20, 9724068), (24, 8103390), (30, 6482712), (34, 5720040), (36, 5402260), (40, 4862034), (45, 4321808), (48, 4051695), (51, 3813360), (60, 3241356), (68, 2860020), (72, 2701130), (80, 2431017), (85, 2288016), (90, 2160904), (102, 1906680), (120, 1620678), (136, 1430010), (144, 1350565), (153, 1271120), (170, 1144008), (180, 1080452), (204, 953340), (240, 810339), (255, 762672), (272, 715005), (306, 635560), (340, 572004), (360, 540226), (408, 476670), (510, 381336), (612, 317780), (680, 286002), (720, 270113), (765, 254224), (816, 238335), (1020, 190668), (1224, 158890), (1360, 143001), (1530, 127112), (2040, 95334), (2448, 79445), (3060, 63556), (4080, 47667), (6120, 31778), (12240, 15889)]