115580220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{39313}}^1$

素因数の和:39339

約数の個数: 72

約数和(自身を含む): 376470864

約数和(自身を除く): 260890644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 39313, 78626, 117939, 157252, 196565, 235878, 275191, 393130, 471756, 550382, 589695, 786260, 825573, 1100764, 1179390, 1375955, 1651146, 1926337, 2358780, 2751910, 3302292, 3852674, 4127865, 5503820, 5779011, 7705348, 8255730, 9631685, 11558022, 16511460, 19263370, 23116044, 28895055, 38526740, 57790110, 115580220]

約数ペア:

[(1, 115580220), (2, 57790110), (3, 38526740), (4, 28895055), (5, 23116044), (6, 19263370), (7, 16511460), (10, 11558022), (12, 9631685), (14, 8255730), (15, 7705348), (20, 5779011), (21, 5503820), (28, 4127865), (30, 3852674), (35, 3302292), (42, 2751910), (49, 2358780), (60, 1926337), (70, 1651146), (84, 1375955), (98, 1179390), (105, 1100764), (140, 825573), (147, 786260), (196, 589695), (210, 550382), (245, 471756), (294, 393130), (420, 275191), (490, 235878), (588, 196565), (735, 157252), (980, 117939), (1470, 78626), (2940, 39313)]