353023320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9889

約数の個数: 128

約数和(自身を含む): 1190246400

約数和(自身を除く): 837223080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 9839, 11960, 17940, 19678, 29517, 35880, 39356, 49195, 59034, 78712, 98390, 118068, 127907, 147585, 196780, 226297, 236136, 255814, 295170, 383721, 393560, 452594, 511628, 590340, 639535, 678891, 767442, 905188, 1023256, 1131485, 1180680, 1279070, 1357782, 1534884, 1810376, 1918605, 2262970, 2558140, 2715564, 2941861, 3069768, 3394455, 3837210, 4525940, 5116280, 5431128, 5883722, 6788910, 7674420, 8825583, 9051880, 11767444, 13577820, 14709305, 15348840, 17651166, 23534888, 27155640, 29418610, 35302332, 44127915, 58837220, 70604664, 88255830, 117674440, 176511660, 353023320]

約数ペア:

[(1, 353023320), (2, 176511660), (3, 117674440), (4, 88255830), (5, 70604664), (6, 58837220), (8, 44127915), (10, 35302332), (12, 29418610), (13, 27155640), (15, 23534888), (20, 17651166), (23, 15348840), (24, 14709305), (26, 13577820), (30, 11767444), (39, 9051880), (40, 8825583), (46, 7674420), (52, 6788910), (60, 5883722), (65, 5431128), (69, 5116280), (78, 4525940), (92, 3837210), (104, 3394455), (115, 3069768), (120, 2941861), (130, 2715564), (138, 2558140), (156, 2262970), (184, 1918605), (195, 1810376), (230, 1534884), (260, 1357782), (276, 1279070), (299, 1180680), (312, 1131485), (345, 1023256), (390, 905188), (460, 767442), (520, 678891), (552, 639535), (598, 590340), (690, 511628), (780, 452594), (897, 393560), (920, 383721), (1196, 295170), (1380, 255814), (1495, 236136), (1560, 226297), (1794, 196780), (2392, 147585), (2760, 127907), (2990, 118068), (3588, 98390), (4485, 78712), (5980, 59034), (7176, 49195), (8970, 39356), (9839, 35880), (11960, 29517), (17940, 19678)]