295932280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3929}}^1$

素因数の和:4216

約数の個数: 64

約数和(自身を含む): 763992000

約数和(自身を除く): 468059720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 1076, 1345, 1883, 2152, 2690, 3766, 3929, 5380, 7532, 7858, 9415, 10760, 15064, 15716, 18830, 19645, 27503, 31432, 37660, 39290, 55006, 75320, 78580, 110012, 137515, 157160, 220024, 275030, 550060, 1056901, 1100120, 2113802, 4227604, 5284505, 7398307, 8455208, 10569010, 14796614, 21138020, 29593228, 36991535, 42276040, 59186456, 73983070, 147966140, 295932280]

約数ペア:

[(1, 295932280), (2, 147966140), (4, 73983070), (5, 59186456), (7, 42276040), (8, 36991535), (10, 29593228), (14, 21138020), (20, 14796614), (28, 10569010), (35, 8455208), (40, 7398307), (56, 5284505), (70, 4227604), (140, 2113802), (269, 1100120), (280, 1056901), (538, 550060), (1076, 275030), (1345, 220024), (1883, 157160), (2152, 137515), (2690, 110012), (3766, 78580), (3929, 75320), (5380, 55006), (7532, 39290), (7858, 37660), (9415, 31432), (10760, 27503), (15064, 19645), (15716, 18830)]