5626720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 9614240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 139, 160, 176, 184, 220, 230, 253, 278, 352, 368, 440, 460, 506, 556, 695, 736, 880, 920, 1012, 1112, 1265, 1390, 1529, 1760, 1840, 2024, 2224, 2530, 2780, 3058, 3197, 3680, 4048, 4448, 5060, 5560, 6116, 6394, 7645, 8096, 10120, 11120, 12232, 12788, 15290, 15985, 20240, 22240, 24464, 25576, 30580, 31970, 35167, 40480, 48928, 51152, 61160, 63940, 70334, 102304, 122320, 127880, 140668, 175835, 244640, 255760, 281336, 351670, 511520, 562672, 703340, 1125344, 1406680, 2813360, 5626720]

約数ペア:

[(1, 5626720), (2, 2813360), (4, 1406680), (5, 1125344), (8, 703340), (10, 562672), (11, 511520), (16, 351670), (20, 281336), (22, 255760), (23, 244640), (32, 175835), (40, 140668), (44, 127880), (46, 122320), (55, 102304), (80, 70334), (88, 63940), (92, 61160), (110, 51152), (115, 48928), (139, 40480), (160, 35167), (176, 31970), (184, 30580), (220, 25576), (230, 24464), (253, 22240), (278, 20240), (352, 15985), (368, 15290), (440, 12788), (460, 12232), (506, 11120), (556, 10120), (695, 8096), (736, 7645), (880, 6394), (920, 6116), (1012, 5560), (1112, 5060), (1265, 4448), (1390, 4048), (1529, 3680), (1760, 3197), (1840, 3058), (2024, 2780), (2224, 2530)]