339526720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 112

約数和(自身を含む): 922099248

約数和(自身を除く): 582572528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 4801, 5440, 7072, 8840, 9602, 14144, 17680, 19204, 24005, 35360, 38408, 48010, 62413, 70720, 76816, 81617, 96020, 124826, 153632, 163234, 192040, 249652, 307264, 312065, 326468, 384080, 408085, 499304, 624130, 652936, 768160, 816170, 998608, 1061021, 1248260, 1305872, 1536320, 1632340, 1997216, 2122042, 2496520, 2611744, 3264680, 3994432, 4244084, 4993040, 5223488, 5305105, 6529360, 8488168, 9986080, 10610210, 13058720, 16976336, 19972160, 21220420, 26117440, 33952672, 42440840, 67905344, 84881680, 169763360, 339526720]

約数ペア:

[(1, 339526720), (2, 169763360), (4, 84881680), (5, 67905344), (8, 42440840), (10, 33952672), (13, 26117440), (16, 21220420), (17, 19972160), (20, 16976336), (26, 13058720), (32, 10610210), (34, 9986080), (40, 8488168), (52, 6529360), (64, 5305105), (65, 5223488), (68, 4993040), (80, 4244084), (85, 3994432), (104, 3264680), (130, 2611744), (136, 2496520), (160, 2122042), (170, 1997216), (208, 1632340), (221, 1536320), (260, 1305872), (272, 1248260), (320, 1061021), (340, 998608), (416, 816170), (442, 768160), (520, 652936), (544, 624130), (680, 499304), (832, 408085), (884, 384080), (1040, 326468), (1088, 312065), (1105, 307264), (1360, 249652), (1768, 192040), (2080, 163234), (2210, 153632), (2720, 124826), (3536, 96020), (4160, 81617), (4420, 76816), (4801, 70720), (5440, 62413), (7072, 48010), (8840, 38408), (9602, 35360), (14144, 24005), (17680, 19204)]