320183712

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21835

約数の個数: 96

約数和(自身を含む): 988848000

約数和(自身を除く): 668664288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 21799, 43598, 65397, 87196, 130794, 174392, 196191, 261588, 348784, 370583, 392382, 523176, 588573, 697568, 741166, 784764, 1046352, 1111749, 1177146, 1482332, 1569528, 2092704, 2223498, 2354292, 2964664, 3139056, 3335247, 4446996, 4708584, 5929328, 6278112, 6670494, 8893992, 9417168, 10005741, 11858656, 13340988, 17787984, 18834336, 20011482, 26681976, 35575968, 40022964, 53363952, 80045928, 106727904, 160091856, 320183712]

約数ペア:

[(1, 320183712), (2, 160091856), (3, 106727904), (4, 80045928), (6, 53363952), (8, 40022964), (9, 35575968), (12, 26681976), (16, 20011482), (17, 18834336), (18, 17787984), (24, 13340988), (27, 11858656), (32, 10005741), (34, 9417168), (36, 8893992), (48, 6670494), (51, 6278112), (54, 5929328), (68, 4708584), (72, 4446996), (96, 3335247), (102, 3139056), (108, 2964664), (136, 2354292), (144, 2223498), (153, 2092704), (204, 1569528), (216, 1482332), (272, 1177146), (288, 1111749), (306, 1046352), (408, 784764), (432, 741166), (459, 697568), (544, 588573), (612, 523176), (816, 392382), (864, 370583), (918, 348784), (1224, 261588), (1632, 196191), (1836, 174392), (2448, 130794), (3672, 87196), (4896, 65397), (7344, 43598), (14688, 21799)]