191249760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30649}}^1$

素因数の和:30680

約数の個数: 96

約数和(自身を含む): 648799200

約数和(自身を除く): 457549440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 30649, 61298, 91947, 122596, 153245, 183894, 245192, 306490, 367788, 398437, 459735, 490384, 612980, 735576, 796874, 919470, 980768, 1195311, 1225960, 1471152, 1593748, 1838940, 1992185, 2390622, 2451920, 2942304, 3187496, 3677880, 3984370, 4781244, 4903840, 5976555, 6374992, 7355760, 7968740, 9562488, 11953110, 12749984, 14711520, 15937480, 19124976, 23906220, 31874960, 38249952, 47812440, 63749920, 95624880, 191249760]

約数ペア:

[(1, 191249760), (2, 95624880), (3, 63749920), (4, 47812440), (5, 38249952), (6, 31874960), (8, 23906220), (10, 19124976), (12, 15937480), (13, 14711520), (15, 12749984), (16, 11953110), (20, 9562488), (24, 7968740), (26, 7355760), (30, 6374992), (32, 5976555), (39, 4903840), (40, 4781244), (48, 3984370), (52, 3677880), (60, 3187496), (65, 2942304), (78, 2451920), (80, 2390622), (96, 1992185), (104, 1838940), (120, 1593748), (130, 1471152), (156, 1225960), (160, 1195311), (195, 980768), (208, 919470), (240, 796874), (260, 735576), (312, 612980), (390, 490384), (416, 459735), (480, 398437), (520, 367788), (624, 306490), (780, 245192), (1040, 183894), (1248, 153245), (1560, 122596), (2080, 91947), (3120, 61298), (6240, 30649)]