107321240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 261727200

約数和(自身を除く): 154405960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 895, 1153, 1432, 1790, 2306, 2327, 3580, 4612, 4654, 5765, 7160, 9224, 9308, 11530, 11635, 14989, 18616, 23060, 23270, 29978, 46120, 46540, 59956, 74945, 93080, 119912, 149890, 206387, 299780, 412774, 599560, 825548, 1031935, 1651096, 2063870, 2683031, 4127740, 5366062, 8255480, 10732124, 13415155, 21464248, 26830310, 53660620, 107321240]

約数ペア:

[(1, 107321240), (2, 53660620), (4, 26830310), (5, 21464248), (8, 13415155), (10, 10732124), (13, 8255480), (20, 5366062), (26, 4127740), (40, 2683031), (52, 2063870), (65, 1651096), (104, 1031935), (130, 825548), (179, 599560), (260, 412774), (358, 299780), (520, 206387), (716, 149890), (895, 119912), (1153, 93080), (1432, 74945), (1790, 59956), (2306, 46540), (2327, 46120), (3580, 29978), (4612, 23270), (4654, 23060), (5765, 18616), (7160, 14989), (9224, 11635), (9308, 11530)]