120336372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 328921320

約数和(自身を除く): 208584948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 661, 778, 1167, 1322, 1556, 1983, 2334, 2644, 3501, 3966, 4668, 5057, 5949, 7002, 7932, 8593, 10114, 11898, 14004, 15171, 17186, 20228, 23796, 25779, 30342, 34372, 45513, 51558, 60684, 77337, 91026, 103116, 154674, 182052, 257129, 309348, 514258, 771387, 1028516, 1542774, 2314161, 3085548, 3342677, 4628322, 6685354, 9256644, 10028031, 13370708, 20056062, 30084093, 40112124, 60168186, 120336372]

約数ペア:

[(1, 120336372), (2, 60168186), (3, 40112124), (4, 30084093), (6, 20056062), (9, 13370708), (12, 10028031), (13, 9256644), (18, 6685354), (26, 4628322), (36, 3342677), (39, 3085548), (52, 2314161), (78, 1542774), (117, 1028516), (156, 771387), (234, 514258), (389, 309348), (468, 257129), (661, 182052), (778, 154674), (1167, 103116), (1322, 91026), (1556, 77337), (1983, 60684), (2334, 51558), (2644, 45513), (3501, 34372), (3966, 30342), (4668, 25779), (5057, 23796), (5949, 20228), (7002, 17186), (7932, 15171), (8593, 14004), (10114, 11898)]