45199280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80713}}^1$

素因数の和:80733

約数の個数: 40

約数和(自身を含む): 120102432

約数和(自身を除く): 74903152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80713, 161426, 322852, 403565, 564991, 645704, 807130, 1129982, 1291408, 1614260, 2259964, 2824955, 3228520, 4519928, 5649910, 6457040, 9039856, 11299820, 22599640, 45199280]

約数ペア:

[(1, 45199280), (2, 22599640), (4, 11299820), (5, 9039856), (7, 6457040), (8, 5649910), (10, 4519928), (14, 3228520), (16, 2824955), (20, 2259964), (28, 1614260), (35, 1291408), (40, 1129982), (56, 807130), (70, 645704), (80, 564991), (112, 403565), (140, 322852), (280, 161426), (560, 80713)]