115469480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{58913}}^1$

素因数の和:58938

約数の個数: 48

約数和(自身を含む): 302228820

約数和(自身を除く): 186759340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 58913, 117826, 235652, 294565, 412391, 471304, 589130, 824782, 1178260, 1649564, 2061955, 2356520, 2886737, 3299128, 4123910, 5773474, 8247820, 11546948, 14433685, 16495640, 23093896, 28867370, 57734740, 115469480]

約数ペア:

[(1, 115469480), (2, 57734740), (4, 28867370), (5, 23093896), (7, 16495640), (8, 14433685), (10, 11546948), (14, 8247820), (20, 5773474), (28, 4123910), (35, 3299128), (40, 2886737), (49, 2356520), (56, 2061955), (70, 1649564), (98, 1178260), (140, 824782), (196, 589130), (245, 471304), (280, 412391), (392, 294565), (490, 235652), (980, 117826), (1960, 58913)]