319841760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{95191}}^1$

素因数の和:95216

約数の個数: 96

約数和(自身を含む): 1151442432

約数和(自身を除く): 831600672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 95191, 190382, 285573, 380764, 475955, 571146, 666337, 761528, 951910, 1142292, 1332674, 1427865, 1523056, 1903820, 1999011, 2284584, 2665348, 2855730, 3046112, 3331685, 3807640, 3998022, 4569168, 5330696, 5711460, 6663370, 7615280, 7996044, 9138336, 9995055, 10661392, 11422920, 13326740, 15230560, 15992088, 19990110, 21322784, 22845840, 26653480, 31984176, 39980220, 45691680, 53306960, 63968352, 79960440, 106613920, 159920880, 319841760]

約数ペア:

[(1, 319841760), (2, 159920880), (3, 106613920), (4, 79960440), (5, 63968352), (6, 53306960), (7, 45691680), (8, 39980220), (10, 31984176), (12, 26653480), (14, 22845840), (15, 21322784), (16, 19990110), (20, 15992088), (21, 15230560), (24, 13326740), (28, 11422920), (30, 10661392), (32, 9995055), (35, 9138336), (40, 7996044), (42, 7615280), (48, 6663370), (56, 5711460), (60, 5330696), (70, 4569168), (80, 3998022), (84, 3807640), (96, 3331685), (105, 3046112), (112, 2855730), (120, 2665348), (140, 2284584), (160, 1999011), (168, 1903820), (210, 1523056), (224, 1427865), (240, 1332674), (280, 1142292), (336, 951910), (420, 761528), (480, 666337), (560, 571146), (672, 475955), (840, 380764), (1120, 285573), (1680, 190382), (3360, 95191)]