1348720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 3276576

約数和(自身を除く): 1927856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 733, 920, 1466, 1840, 2932, 3665, 5864, 7330, 11728, 14660, 16859, 29320, 33718, 58640, 67436, 84295, 134872, 168590, 269744, 337180, 674360, 1348720]

約数ペア:

[(1, 1348720), (2, 674360), (4, 337180), (5, 269744), (8, 168590), (10, 134872), (16, 84295), (20, 67436), (23, 58640), (40, 33718), (46, 29320), (80, 16859), (92, 14660), (115, 11728), (184, 7330), (230, 5864), (368, 3665), (460, 2932), (733, 1840), (920, 1466)]