197966160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13093}}^1$

素因数の和:13122

約数の個数: 160

約数和(自身を含む): 779354880

約数和(自身を除く): 581388720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13093, 15120, 26186, 39279, 52372, 65465, 78558, 91651, 104744, 117837, 130930, 157116, 183302, 196395, 209488, 235674, 261860, 274953, 314232, 353511, 366604, 392790, 458255, 471348, 523720, 549906, 589185, 628464, 707022, 733208, 785580, 824859, 916510, 942696, 1047440, 1099812, 1178370, 1374765, 1414044, 1466416, 1571160, 1649718, 1767555, 1833020, 1885392, 2199624, 2356740, 2474577, 2749530, 2828088, 3142320, 3299436, 3535110, 3666040, 4124295, 4399248, 4713480, 4949154, 5499060, 5656176, 6598872, 7070220, 7332080, 8248590, 9426960, 9898308, 10998120, 12372885, 13197744, 14140440, 16497180, 19796616, 21996240, 24745770, 28280880, 32994360, 39593232, 49491540, 65988720, 98983080, 197966160]

約数ペア:

[(1, 197966160), (2, 98983080), (3, 65988720), (4, 49491540), (5, 39593232), (6, 32994360), (7, 28280880), (8, 24745770), (9, 21996240), (10, 19796616), (12, 16497180), (14, 14140440), (15, 13197744), (16, 12372885), (18, 10998120), (20, 9898308), (21, 9426960), (24, 8248590), (27, 7332080), (28, 7070220), (30, 6598872), (35, 5656176), (36, 5499060), (40, 4949154), (42, 4713480), (45, 4399248), (48, 4124295), (54, 3666040), (56, 3535110), (60, 3299436), (63, 3142320), (70, 2828088), (72, 2749530), (80, 2474577), (84, 2356740), (90, 2199624), (105, 1885392), (108, 1833020), (112, 1767555), (120, 1649718), (126, 1571160), (135, 1466416), (140, 1414044), (144, 1374765), (168, 1178370), (180, 1099812), (189, 1047440), (210, 942696), (216, 916510), (240, 824859), (252, 785580), (270, 733208), (280, 707022), (315, 628464), (336, 589185), (360, 549906), (378, 523720), (420, 471348), (432, 458255), (504, 392790), (540, 366604), (560, 353511), (630, 314232), (720, 274953), (756, 261860), (840, 235674), (945, 209488), (1008, 196395), (1080, 183302), (1260, 157116), (1512, 130930), (1680, 117837), (1890, 104744), (2160, 91651), (2520, 78558), (3024, 65465), (3780, 52372), (5040, 39279), (7560, 26186), (13093, 15120)]